40455514000 has 160 divisors (see below), whose sum is σ = 106872659712. Its totient is φ = 14689280000.

The previous prime is 40455513997. The next prime is 40455514007. The reversal of 40455514000 is 41555404.

It is a super-2 number, since 2×40455514000² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 40455514000.

It is not an unprimeable number, because it can be changed into a prime (40455514007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26773245 + ... + 26774755.

Almost surely, 2^40455514000 is an apocalyptic number.

40455514000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40455514000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53436329856).

40455514000 is an abundant number, since it is smaller than the sum of its proper divisors (66417145712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40455514000 is a wasteful number, since it uses less digits than its factorization.

40455514000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762 (or 2746 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

It can be divided in two parts, 40455 and 514000, that added together give a palindrome (554455).

The spelling of 40455514000 in words is "forty billion, four hundred fifty-five million, five hundred fourteen thousand".