127334613516 has 96 divisors (see below), whose sum is σ = 341396563200. Its totient is φ = 36532581120.

The previous prime is 127334613503. The next prime is 127334613533. The reversal of 127334613516 is 615316433721.

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, 4231050 + ... + 4261038.

It is an arithmetic number, because the mean of its divisors is an integer number (3556214200).

Almost surely, 2^127334613516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 127334613516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170698281600).

127334613516 is an abundant number, since it is smaller than the sum of its proper divisors (214061949684).

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

127334613516 is a wasteful number, since it uses less digits than its factorization.

127334613516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31719 (or 31717 counting only the distinct ones).

The product of its digits is 272160, while the sum is 42.

The spelling of 127334613516 in words is "one hundred twenty-seven billion, three hundred thirty-four million, six hundred thirteen thousand, five hundred sixteen".