402235420308 has 96 divisors (see below), whose sum is σ = 951831264384. Its totient is φ = 132199108608.

The previous prime is 402235420297. The next prime is 402235420313. The reversal of 402235420308 is 803024532204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125032716 + ... + 125035932.

It is an arithmetic number, because the mean of its divisors is an integer number (9914909004).

Almost surely, 2^402235420308 is an apocalyptic number.

It is an amenable number.

402235420308 is an abundant number, since it is smaller than the sum of its proper divisors (549595844076).

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

402235420308 is a wasteful number, since it uses less digits than its factorization.

402235420308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3881 (or 3879 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 402235420308 in words is "four hundred two billion, two hundred thirty-five million, four hundred twenty thousand, three hundred eight".