400511113234414 has 64 divisors (see below), whose sum is σ = 765792325670400. Its totient is φ = 152802279197568.

The previous prime is 400511113234319. The next prime is 400511113234451. The reversal of 400511113234414 is 414432311115004.

It is a self number, because there is not a number n which added to its sum of digits gives 400511113234414.

It is a congruent 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, 39635652 + ... + 48703255.

It is an arithmetic number, because the mean of its divisors is an integer number (11965505088600).

Almost surely, 2^{400511113234414} is an apocalyptic number.

400511113234414 is a deficient number, since it is larger than the sum of its proper divisors (365281212435986).

400511113234414 is a wasteful number, since it uses less digits than its factorization.

400511113234414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88339817.

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 400511113234414 its reverse (414432311115004), we get a palindrome (814943424349418).

The spelling of 400511113234414 in words is "four hundred trillion, five hundred eleven billion, one hundred thirteen million, two hundred thirty-four thousand, four hundred fourteen".