400413231402134 has 8 divisors (see below), whose sum is σ = 600636220461000. Its totient is φ = 200201157915136.

The previous prime is 400413231402113. The next prime is 400413231402143. The reversal of 400413231402134 is 431204132314004.

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

It is a self number, because there is not a number n which added to its sum of digits gives 400413231402134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2728801259 + ... + 2728947990.

It is an arithmetic number, because the mean of its divisors is an integer number (75079527557625).

Almost surely, 2^{400413231402134} is an apocalyptic number.

400413231402134 is a deficient number, since it is larger than the sum of its proper divisors (200222989058866).

400413231402134 is a wasteful number, since it uses less digits than its factorization.

400413231402134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5457785934.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 400413231402134 its reverse (431204132314004), we get a palindrome (831617363716138).

The spelling of 400413231402134 in words is "four hundred trillion, four hundred thirteen billion, two hundred thirty-one million, four hundred two thousand, one hundred thirty-four".