94089434690638 has 8 divisors (see below), whose sum is σ = 141134243855832. Its totient is φ = 47044686738696.

The previous prime is 94089434690611. The next prime is 94089434690651. The reversal of 94089434690638 is 83609643498049.

94089434690638 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 11245420 + ... + 17738047.

It is an arithmetic number, because the mean of its divisors is an integer number (17641780481979).

Almost surely, 2^{94089434690638} is an apocalyptic number.

94089434690638 is a deficient number, since it is larger than the sum of its proper divisors (47044809165194).

94089434690638 is a wasteful number, since it uses less digits than its factorization.

94089434690638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30606626.

The product of its (nonzero) digits is 967458816, while the sum is 73.

The spelling of 94089434690638 in words is "ninety-four trillion, eighty-nine billion, four hundred thirty-four million, six hundred ninety thousand, six hundred thirty-eight".