402314112320 has 112 divisors (see below), whose sum is σ = 968592757248. Its totient is φ = 159156817920.

The previous prime is 402314112313. The next prime is 402314112349. The reversal of 402314112320 is 23211413204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11863709 + ... + 11897571.

Almost surely, 2^402314112320 is an apocalyptic number.

402314112320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 402314112320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484296378624).

402314112320 is an abundant number, since it is smaller than the sum of its proper divisors (566278644928).

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

402314112320 is a wasteful number, since it uses less digits than its factorization.

402314112320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34288 (or 34278 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 402314112320 its reverse (23211413204), we get a palindrome (425525525524).

The spelling of 402314112320 in words is "four hundred two billion, three hundred fourteen million, one hundred twelve thousand, three hundred twenty".