40798032900 has 36 divisors (see below), whose sum is σ = 118042309392. Its totient is φ = 10879475360.

The previous prime is 40798032883. The next prime is 40798032901. The reversal of 40798032900 is 923089704.

It is not an unprimeable number, because it can be changed into a prime (40798032901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67996422 + ... + 67997021.

Almost surely, 2^40798032900 is an apocalyptic number.

It is an amenable number.

40798032900 is an abundant number, since it is smaller than the sum of its proper divisors (77244276492).

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

40798032900 is a wasteful number, since it uses less digits than its factorization.

40798032900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135993460 (or 135993453 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 40798032900 in words is "forty billion, seven hundred ninety-eight million, thirty-two thousand, nine hundred".