127013421574 has 8 divisors (see below), whose sum is σ = 205175527200. Its totient is φ = 58621579176.

The previous prime is 127013421547. The next prime is 127013421583. The reversal of 127013421574 is 475124310721.

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

It is a super-2 number, since 2×127013421574² (a number of 23 digits) contains 22 as substring.

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, 2442565774 + ... + 2442565825.

It is an arithmetic number, because the mean of its divisors is an integer number (25646940900).

Almost surely, 2^127013421574 is an apocalyptic number.

127013421574 is a deficient number, since it is larger than the sum of its proper divisors (78162105626).

127013421574 is a wasteful number, since it uses less digits than its factorization.

127013421574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885131614.

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 127013421574 in words is "one hundred twenty-seven billion, thirteen million, four hundred twenty-one thousand, five hundred seventy-four".