32238398901 has 16 divisors (see below), whose sum is σ = 43994396160. Its totient is φ = 20987566320.

The previous prime is 32238398897. The next prime is 32238398917. The reversal of 32238398901 is 10989383223.

It is a happy number.

It is not a de Polignac number, because 32238398901 - 2² = 32238398897 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32238399901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576886 + ... + 630296.

It is an arithmetic number, because the mean of its divisors is an integer number (2749649760).

Almost surely, 2^32238398901 is an apocalyptic number.

It is an amenable number.

32238398901 is a deficient number, since it is larger than the sum of its proper divisors (11755997259).

32238398901 is a wasteful number, since it uses less digits than its factorization.

32238398901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58136.

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 32238398901 in words is "thirty-two billion, two hundred thirty-eight million, three hundred ninety-eight thousand, nine hundred one".