94168735406 has 4 divisors (see below), whose sum is σ = 141253103112. Its totient is φ = 47084367702.

The previous prime is 94168735393. The next prime is 94168735439. The reversal of 94168735406 is 60453786149.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 23542183850 + ... + 23542183853.

It is an arithmetic number, because the mean of its divisors is an integer number (35313275778).

Almost surely, 2^94168735406 is an apocalyptic number.

94168735406 is a deficient number, since it is larger than the sum of its proper divisors (47084367706).

94168735406 is a wasteful number, since it uses less digits than its factorization.

94168735406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47084367705.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 94168735406 in words is "ninety-four billion, one hundred sixty-eight million, seven hundred thirty-five thousand, four hundred six".