39006232066812 has 48 divisors (see below), whose sum is σ = 91116708883200. Its totient is φ = 12987482993280.

The previous prime is 39006232066807. The next prime is 39006232066829. The reversal of 39006232066812 is 21866023260093.

It is a super-2 number, since 2×39006232066812² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 532406239 + ... + 532479497.

It is an arithmetic number, because the mean of its divisors is an integer number (1898264768400).

Almost surely, 2^{39006232066812} is an apocalyptic number.

It is an amenable number.

39006232066812 is an abundant number, since it is smaller than the sum of its proper divisors (52110476816388).

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

39006232066812 is a wasteful number, since it uses less digits than its factorization.

39006232066812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122466 (or 122464 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 39006232066812 in words is "thirty-nine trillion, six billion, two hundred thirty-two million, sixty-six thousand, eight hundred twelve".