40925163624 has 32 divisors (see below), whose sum is σ = 102964593120. Its totient is φ = 13554830016.

The previous prime is 40925163623. The next prime is 40925163683. The reversal of 40925163624 is 42636152904.

It is not an unprimeable number, because it can be changed into a prime (40925163623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5426854 + ... + 5434389.

It is an arithmetic number, because the mean of its divisors is an integer number (3217643535).

Almost surely, 2^40925163624 is an apocalyptic number.

It is an amenable number.

40925163624 is an abundant number, since it is smaller than the sum of its proper divisors (62039429496).

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

40925163624 is a wasteful number, since it uses less digits than its factorization.

40925163624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10861409 (or 10861405 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 40925163624 in words is "forty billion, nine hundred twenty-five million, one hundred sixty-three thousand, six hundred twenty-four".