19425095014 has 16 divisors (see below), whose sum is σ = 31509213120. Its totient is φ = 8928224640.

The previous prime is 19425094991. The next prime is 19425095021. The reversal of 19425095014 is 41059052491.

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, 1543774 + ... + 1556305.

It is an arithmetic number, because the mean of its divisors is an integer number (1969325820).

Almost surely, 2^19425095014 is an apocalyptic number.

19425095014 is a deficient number, since it is larger than the sum of its proper divisors (12084118106).

19425095014 is a wasteful number, since it uses less digits than its factorization.

19425095014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3100335.

The product of its (nonzero) digits is 64800, while the sum is 40.

The spelling of 19425095014 in words is "nineteen billion, four hundred twenty-five million, ninety-five thousand, fourteen".