401115043054434 has 16 divisors (see below), whose sum is σ = 813529101407040. Its totient is φ = 131821845135120.

The previous prime is 401115043054391. The next prime is 401115043054447. The reversal of 401115043054434 is 434450340511104.

It is a junction number, because it is equal to n+sod(n) for n = 401115043054392 and 401115043054401.

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, 470792303629 + ... + 470792304480.

It is an arithmetic number, because the mean of its divisors is an integer number (50845568837940).

Almost surely, 2^{401115043054434} is an apocalyptic number.

401115043054434 is an abundant number, since it is smaller than the sum of its proper divisors (412414058352606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401115043054434 is a wasteful number, since it uses less digits than its factorization.

401115043054434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941584608185.

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 401115043054434 its reverse (434450340511104), we get a palindrome (835565383565538).

The spelling of 401115043054434 in words is "four hundred one trillion, one hundred fifteen billion, forty-three million, fifty-four thousand, four hundred thirty-four".