94190432542 has 16 divisors (see below), whose sum is σ = 145128033792. Its totient is φ = 45814839840.

The previous prime is 94190432537. The next prime is 94190432551. The reversal of 94190432542 is 24523409149.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362568 + ... + 565540.

It is an arithmetic number, because the mean of its divisors is an integer number (9070502112).

Almost surely, 2^94190432542 is an apocalyptic number.

94190432542 is a deficient number, since it is larger than the sum of its proper divisors (50937601250).

94190432542 is a wasteful number, since it uses less digits than its factorization.

94190432542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209283.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 94190432542 in words is "ninety-four billion, one hundred ninety million, four hundred thirty-two thousand, five hundred forty-two".