40231112014400 has 84 divisors (see below), whose sum is σ = 99418546501092. Its totient is φ = 16023378370560.

The previous prime is 40231112014397. The next prime is 40231112014421. The reversal of 40231112014400 is 441021113204.

It can be written as a sum of positive squares in 6 ways, for example, as 1082865009664 + 39148247004736 = 1040608^2 + 6256856^2 .

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 11 ways as a sum of consecutive naturals, for example, 53585237 + ... + 54330836.

It is an arithmetic number, because the mean of its divisors is an integer number (1183554125013).

Almost surely, 2^{40231112014400} is an apocalyptic number.

40231112014400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40231112014400 is an abundant number, since it is smaller than the sum of its proper divisors (59187434486692).

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

40231112014400 is a wasteful number, since it uses less digits than its factorization.

40231112014400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107916328 (or 107916313 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 40231112014400 its reverse (441021113204), we get a palindrome (40672133127604).

The spelling of 40231112014400 in words is "forty trillion, two hundred thirty-one billion, one hundred twelve million, fourteen thousand, four hundred".