402098294922 has 8 divisors (see below), whose sum is σ = 804196589856. Its totient is φ = 134032764972.

The previous prime is 402098294887. The next prime is 402098294951. The reversal of 402098294922 is 229492890204.

It is a sphenic number, since it is the product of 3 distinct primes.

402098294922 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33508191238 + ... + 33508191249.

It is an arithmetic number, because the mean of its divisors is an integer number (100524573732).

Almost surely, 2^402098294922 is an apocalyptic number.

402098294922 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

402098294922 is a wasteful number, since it uses less digits than its factorization.

402098294922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67016382492.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 402098294922 in words is "four hundred two billion, ninety-eight million, two hundred ninety-four thousand, nine hundred twenty-two".