14191875031628 has 24 divisors (see below), whose sum is σ = 29150878445472. Its totient is φ = 5917847503104.

The previous prime is 14191875031589. The next prime is 14191875031681. The reversal of 14191875031628 is 82613057819141.

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, 6849359501 + ... + 6849361572.

It is an arithmetic number, because the mean of its divisors is an integer number (1214619935228).

It is a 1-persistent number, because it is pandigital, but 2⋅14191875031628 = 28383750063256 is not.

Almost surely, 2^{14191875031628} is an apocalyptic number.

It is an amenable number.

14191875031628 is an abundant number, since it is smaller than the sum of its proper divisors (14959003413844).

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

14191875031628 is a wasteful number, since it uses less digits than its factorization.

14191875031628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13698721121 (or 13698721119 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 56.

The spelling of 14191875031628 in words is "fourteen trillion, one hundred ninety-one billion, eight hundred seventy-five million, thirty-one thousand, six hundred twenty-eight".