402361236115 has 32 divisors (see below), whose sum is σ = 495006535296. Its totient is φ = 313882905600.

The previous prime is 402361236047. The next prime is 402361236139. The reversal of 402361236115 is 511632163204.

It is not a de Polignac number, because 402361236115 - 2¹⁵ = 402361203347 is a prime.

It is a Duffinian 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, 26793349 + ... + 26808361.

It is an arithmetic number, because the mean of its divisors is an integer number (15468954228).

Almost surely, 2^402361236115 is an apocalyptic number.

402361236115 is a deficient number, since it is larger than the sum of its proper divisors (92645299181).

402361236115 is a wasteful number, since it uses less digits than its factorization.

402361236115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15919.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 402361236115 its reverse (511632163204), we get a palindrome (913993399319).

The spelling of 402361236115 in words is "four hundred two billion, three hundred sixty-one million, two hundred thirty-six thousand, one hundred fifteen".