363120004402 has 8 divisors (see below), whose sum is σ = 544682688300. Its totient is φ = 181559108304.

The previous prime is 363120004349. The next prime is 363120004409. The reversal of 363120004402 is 204400021363.

It can be written as a sum of positive squares in 2 ways, for example, as 334325647681 + 28794356721 = 578209^2 + 169689^2 .

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

It is a super-2 number, since 2×363120004402² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (363120004409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333124 + ... + 914992.

Almost surely, 2^363120004402 is an apocalyptic number.

363120004402 is a deficient number, since it is larger than the sum of its proper divisors (181562683898).

363120004402 is a wasteful number, since it uses less digits than its factorization.

363120004402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893900.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 363120004402 its reverse (204400021363), we get a palindrome (567520025765).

The spelling of 363120004402 in words is "three hundred sixty-three billion, one hundred twenty million, four thousand, four hundred two".