35321020868 has 24 divisors (see below), whose sum is σ = 71974913472. Its totient is φ = 14851965024.

The previous prime is 35321020817. The next prime is 35321020883. The reversal of 35321020868 is 86802012353.

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, 11899130 + ... + 11902097.

It is an arithmetic number, because the mean of its divisors is an integer number (2998954728).

Almost surely, 2^35321020868 is an apocalyptic number.

It is an amenable number.

35321020868 is an abundant number, since it is smaller than the sum of its proper divisors (36653892604).

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

35321020868 is a wasteful number, since it uses less digits than its factorization.

35321020868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23801291 (or 23801289 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 35321020868 in words is "thirty-five billion, three hundred twenty-one million, twenty thousand, eight hundred sixty-eight".