40204521300 has 36 divisors (see below), whose sum is σ = 116325082496. Its totient is φ = 10721205600.

The previous prime is 40204521277. The next prime is 40204521337. The reversal of 40204521300 is 312540204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67007236 + ... + 67007835.

Almost surely, 2^40204521300 is an apocalyptic number.

It is an amenable number.

40204521300 is an abundant number, since it is smaller than the sum of its proper divisors (76120561196).

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

40204521300 is a wasteful number, since it uses less digits than its factorization.

40204521300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134015088 (or 134015081 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The spelling of 40204521300 in words is "forty billion, two hundred four million, five hundred twenty-one thousand, three hundred".