40325515324 has 6 divisors (see below), whose sum is σ = 70569651824. Its totient is φ = 20162757660.

The previous prime is 40325515303. The next prime is 40325515327. The reversal of 40325515324 is 42351552304.

It is a super-2 number, since 2×40325515324² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40325515324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40325515327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5040689412 + ... + 5040689419.

Almost surely, 2^40325515324 is an apocalyptic number.

It is an amenable number.

40325515324 is a deficient number, since it is larger than the sum of its proper divisors (30244136500).

40325515324 is a wasteful number, since it uses less digits than its factorization.

40325515324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10081378835 (or 10081378833 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 40325515324 in words is "forty billion, three hundred twenty-five million, five hundred fifteen thousand, three hundred twenty-four".