310042204402 has 16 divisors (see below), whose sum is σ = 559474655040. Its totient is φ = 125881797168.

The previous prime is 310042204397. The next prime is 310042204489. The reversal of 310042204402 is 204402240013.

It is a happy number.

It is a super-2 number, since 2×310042204402² (a number of 24 digits) contains 22 as substring.

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, 582785833 + ... + 582786364.

It is an arithmetic number, because the mean of its divisors is an integer number (34967165940).

Almost surely, 2^310042204402 is an apocalyptic number.

310042204402 is a deficient number, since it is larger than the sum of its proper divisors (249432450638).

310042204402 is a wasteful number, since it uses less digits than its factorization.

310042204402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165572225.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 310042204402 its reverse (204402240013), we get a palindrome (514444444415).

The spelling of 310042204402 in words is "three hundred ten billion, forty-two million, two hundred four thousand, four hundred two".