127099586342 has 16 divisors (see below), whose sum is σ = 192163050000. Its totient is φ = 63046277280.

The previous prime is 127099586297. The next prime is 127099586363. The reversal of 127099586342 is 243685990721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15092 + ... + 504407.

It is an arithmetic number, because the mean of its divisors is an integer number (12010190625).

It is a 1-persistent number, because it is pandigital, but 2⋅127099586342 = 254199172684 is not.

Almost surely, 2^127099586342 is an apocalyptic number.

127099586342 is a deficient number, since it is larger than the sum of its proper divisors (65063463658).

127099586342 is a wasteful number, since it uses less digits than its factorization.

127099586342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520471.

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 127099586342 in words is "one hundred twenty-seven billion, ninety-nine million, five hundred eighty-six thousand, three hundred forty-two".