40233414040 has 32 divisors (see below), whose sum is σ = 90980100000. Its totient is φ = 16012491264.

The previous prime is 40233413971. The next prime is 40233414061. The reversal of 40233414040 is 4041433204.

It is a junction number, because it is equal to n+sod(n) for n = 40233413996 and 40233414014.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2519265 + ... + 2535184.

It is an arithmetic number, because the mean of its divisors is an integer number (2843128125).

Almost surely, 2^40233414040 is an apocalyptic number.

40233414040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40233414040 is an abundant number, since it is smaller than the sum of its proper divisors (50746685960).

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

40233414040 is a wasteful number, since it uses less digits than its factorization.

40233414040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5054659 (or 5054655 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 40233414040 its reverse (4041433204), we get a palindrome (44274847244).

The spelling of 40233414040 in words is "forty billion, two hundred thirty-three million, four hundred fourteen thousand, forty".