40432012413042 has 16 divisors (see below), whose sum is σ = 85120026132960. Its totient is φ = 12768003919872.

The previous prime is 40432012413019. The next prime is 40432012413053. The reversal of 40432012413042 is 24031421023404.

It is a super-2 number, since 2×40432012413042² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177333387663 + ... + 177333387890.

It is an arithmetic number, because the mean of its divisors is an integer number (5320001633310).

Almost surely, 2^{40432012413042} is an apocalyptic number.

40432012413042 is an abundant number, since it is smaller than the sum of its proper divisors (44688013719918).

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

40432012413042 is a wasteful number, since it uses less digits than its factorization.

40432012413042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354666775577.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 40432012413042 its reverse (24031421023404), we get a palindrome (64463433436446).

The spelling of 40432012413042 in words is "forty trillion, four hundred thirty-two billion, twelve million, four hundred thirteen thousand, forty-two".