14854562940 has 192 divisors, whose sum is σ = 50497219584. Its totient is φ = 3185037312.

The previous prime is 14854562911. The next prime is 14854562951. The reversal of 14854562940 is 4926545841.

It is a super-3 number, since 3×14854562940³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14854562940.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2260099 + ... + 2266661.

It is an arithmetic number, because the mean of its divisors is an integer number (263006352).

Almost surely, 2^14854562940 is an apocalyptic number.

14854562940 is a gapful number since it is divisible by the number (10) 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 14854562940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25248609792).

14854562940 is an abundant number, since it is smaller than the sum of its proper divisors (35642656644).

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

14854562940 is a wasteful number, since it uses less digits than its factorization.

14854562940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6916 (or 6914 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 14854562940 in words is "fourteen billion, eight hundred fifty-four million, five hundred sixty-two thousand, nine hundred forty".