40501340433512 has 32 divisors (see below), whose sum is σ = 86792897683200. Its totient is φ = 17356855120704.

The previous prime is 40501340433493. The next prime is 40501340433563. The reversal of 40501340433512 is 21533404310504.

It is a super-2 number, since 2×40501340433512² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16824587 + ... + 19080602.

It is an arithmetic number, because the mean of its divisors is an integer number (2712278052600).

Almost surely, 2^{40501340433512} is an apocalyptic number.

It is an amenable number.

40501340433512 is an abundant number, since it is smaller than the sum of its proper divisors (46291557249688).

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

40501340433512 is a wasteful number, since it uses less digits than its factorization.

40501340433512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35925345 (or 35925341 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 40501340433512 in words is "forty trillion, five hundred one billion, three hundred forty million, four hundred thirty-three thousand, five hundred twelve".