40366532100 has 72 divisors (see below), whose sum is σ = 117405485568. Its totient is φ = 10708035200.

The previous prime is 40366532071. The next prime is 40366532111. The reversal of 40366532100 is 123566304.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 294939 + ... + 409538.

It is an arithmetic number, because the mean of its divisors is an integer number (1630631744).

Almost surely, 2^40366532100 is an apocalyptic number.

It is an amenable number.

40366532100 is an abundant number, since it is smaller than the sum of its proper divisors (77038953468).

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

40366532100 is a wasteful number, since it uses less digits than its factorization.

40366532100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704685 (or 704678 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 40366532100 in words is "forty billion, three hundred sixty-six million, five hundred thirty-two thousand, one hundred".