402320213104 has 10 divisors (see below), whose sum is σ = 779495412920. Its totient is φ = 201160106544.

The previous prime is 402320213047. The next prime is 402320213123. The reversal of 402320213104 is 401312023204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12572506644 + ... + 12572506675.

It is an arithmetic number, because the mean of its divisors is an integer number (77949541292).

Almost surely, 2^402320213104 is an apocalyptic number.

It is an amenable number.

402320213104 is a deficient number, since it is larger than the sum of its proper divisors (377175199816).

402320213104 is a wasteful number, since it uses less digits than its factorization.

402320213104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25145013327 (or 25145013321 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 402320213104 its reverse (401312023204), we get a palindrome (803632236308).

The spelling of 402320213104 in words is "four hundred two billion, three hundred twenty million, two hundred thirteen thousand, one hundred four".