40432532262486 has 64 divisors (see below), whose sum is σ = 100406996540928. Its totient is φ = 10569157498368.

The previous prime is 40432532262467. The next prime is 40432532262527. The reversal of 40432532262486 is 68426223523404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 327603156 + ... + 327726551.

It is an arithmetic number, because the mean of its divisors is an integer number (1568859320952).

Almost surely, 2^{40432532262486} is an apocalyptic number.

40432532262486 is an abundant number, since it is smaller than the sum of its proper divisors (59974464278442).

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

40432532262486 is a wasteful number, since it uses less digits than its factorization.

40432532262486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655329845.

The product of its (nonzero) digits is 13271040, while the sum is 51.

The spelling of 40432532262486 in words is "forty trillion, four hundred thirty-two billion, five hundred thirty-two million, two hundred sixty-two thousand, four hundred eighty-six".