94128457836088 has 16 divisors (see below), whose sum is σ = 190067078323080. Its totient is φ = 43443903616608.

The previous prime is 94128457836043. The next prime is 94128457836107. The reversal of 94128457836088 is 88063875482149.

It is a super-2 number, since 2×94128457836088² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 94128457836088.

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, 452540662570 + ... + 452540662777.

It is a 1-persistent number, because it is pandigital, but 2⋅94128457836088 = 188256915672176 is not.

Almost surely, 2^{94128457836088} is an apocalyptic number.

It is an amenable number.

94128457836088 is an abundant number, since it is smaller than the sum of its proper divisors (95938620486992).

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

94128457836088 is a wasteful number, since it uses less digits than its factorization.

94128457836088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905081325366 (or 905081325362 counting only the distinct ones).

The product of its (nonzero) digits is 743178240, while the sum is 73.

The spelling of 94128457836088 in words is "ninety-four trillion, one hundred twenty-eight billion, four hundred fifty-seven million, eight hundred thirty-six thousand, eighty-eight".