40133364607312 has 40 divisors (see below), whose sum is σ = 81627182311680. Its totient is φ = 19090228093440.

The previous prime is 40133364607291. The next prime is 40133364607321. The reversal of 40133364607312 is 21370646333104.

It is a super-2 number, since 2×40133364607312² (a number of 28 digits) contains 22 as substring.

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, 685682953 + ... + 685741480.

It is an arithmetic number, because the mean of its divisors is an integer number (2040679557792).

Almost surely, 2^{40133364607312} is an apocalyptic number.

It is an amenable number.

40133364607312 is an abundant number, since it is smaller than the sum of its proper divisors (41493817704368).

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

40133364607312 is a wasteful number, since it uses less digits than its factorization.

40133364607312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371424531 (or 1371424525 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 43.

The spelling of 40133364607312 in words is "forty trillion, one hundred thirty-three billion, three hundred sixty-four million, six hundred seven thousand, three hundred twelve".