127474700136 has 64 divisors (see below), whose sum is σ = 383382566400. Its totient is φ = 34504429248.

The previous prime is 127474700099. The next prime is 127474700149. The reversal of 127474700136 is 631007474721.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19964650 + ... + 19971033.

It is an arithmetic number, because the mean of its divisors is an integer number (5990352600).

Almost surely, 2^127474700136 is an apocalyptic number.

It is an amenable number.

127474700136 is an abundant number, since it is smaller than the sum of its proper divisors (255907866264).

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

127474700136 is a wasteful number, since it uses less digits than its factorization.

127474700136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39935718 (or 39935714 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 127474700136 in words is "one hundred twenty-seven billion, four hundred seventy-four million, seven hundred thousand, one hundred thirty-six".