40862145352 has 32 divisors (see below), whose sum is σ = 88251217920. Its totient is φ = 17374452480.

The previous prime is 40862145349. The next prime is 40862145367. The reversal of 40862145352 is 25354126804.

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, 2865649 + ... + 2879872.

It is an arithmetic number, because the mean of its divisors is an integer number (2757850560).

Almost surely, 2^40862145352 is an apocalyptic number.

It is an amenable number.

40862145352 is an abundant number, since it is smaller than the sum of its proper divisors (47389072568).

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

40862145352 is a wasteful number, since it uses less digits than its factorization.

40862145352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5745661 (or 5745657 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 40862145352 in words is "forty billion, eight hundred sixty-two million, one hundred forty-five thousand, three hundred fifty-two".