315400434122 has 8 divisors (see below), whose sum is σ = 480161855136. Its totient is φ = 155346482412.

The previous prime is 315400434103. The next prime is 315400434137. The reversal of 315400434122 is 221434004513.

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

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, 1176867158 + ... + 1176867425.

It is an arithmetic number, because the mean of its divisors is an integer number (60020231892).

Almost surely, 2^315400434122 is an apocalyptic number.

315400434122 is a deficient number, since it is larger than the sum of its proper divisors (164761421014).

315400434122 is a wasteful number, since it uses less digits than its factorization.

315400434122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353734652.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 315400434122 its reverse (221434004513), we get a palindrome (536834438635).

The spelling of 315400434122 in words is "three hundred fifteen billion, four hundred million, four hundred thirty-four thousand, one hundred twenty-two".