16425379026194 has 16 divisors (see below), whose sum is σ = 24765900456960. Its totient is φ = 8170189122480.

The previous prime is 16425379026169. The next prime is 16425379026229. The reversal of 16425379026194 is 49162097352461.

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, 27263792 + ... + 27859739.

It is an arithmetic number, because the mean of its divisors is an integer number (1547868778560).

Almost surely, 2^{16425379026194} is an apocalyptic number.

16425379026194 is a deficient number, since it is larger than the sum of its proper divisors (8340521430766).

16425379026194 is a wasteful number, since it uses less digits than its factorization.

16425379026194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55124305.

The product of its (nonzero) digits is 19595520, while the sum is 59.

The spelling of 16425379026194 in words is "sixteen trillion, four hundred twenty-five billion, three hundred seventy-nine million, twenty-six thousand, one hundred ninety-four".