127428358514 has 16 divisors (see below), whose sum is σ = 196883016000. Its totient is φ = 61820312400.

The previous prime is 127428358513. The next prime is 127428358529. The reversal of 127428358514 is 415853824721.

It is a super-3 number, since 3×127428358514³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (127428358513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4893389 + ... + 4919360.

It is an arithmetic number, because the mean of its divisors is an integer number (12305188500).

Almost surely, 2^127428358514 is an apocalyptic number.

127428358514 is a deficient number, since it is larger than the sum of its proper divisors (69454657486).

127428358514 is a wasteful number, since it uses less digits than its factorization.

127428358514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9812945.

The product of its digits is 2150400, while the sum is 50.

The spelling of 127428358514 in words is "one hundred twenty-seven billion, four hundred twenty-eight million, three hundred fifty-eight thousand, five hundred fourteen".