400134101431004 has 6 divisors (see below), whose sum is σ = 700234677504264. Its totient is φ = 200067050715500.

The previous prime is 400134101430971. The next prime is 400134101431013.

It is a happy number.

400134101431004 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50016762678872 + ... + 50016762678879.

It is an arithmetic number, because the mean of its divisors is an integer number (116705779584044).

Almost surely, 2^{400134101431004} is an apocalyptic number.

It is an amenable number.

400134101431004 is a deficient number, since it is larger than the sum of its proper divisors (300100576073260).

400134101431004 is a wasteful number, since it uses less digits than its factorization.

400134101431004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100033525357755 (or 100033525357753 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

It can be divided in two parts, 40013410 and 1431004, that added together give a palindrome (41444414).

The spelling of 400134101431004 in words is "four hundred trillion, one hundred thirty-four billion, one hundred one million, four hundred thirty-one thousand, four".