189058620038 has 8 divisors (see below), whose sum is σ = 284611714032. Its totient is φ = 94188048696.

The previous prime is 189058620019. The next prime is 189058620041. The reversal of 189058620038 is 830026850981.

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, 170629970 + ... + 170631077.

It is an arithmetic number, because the mean of its divisors is an integer number (35576464254).

Almost surely, 2^189058620038 is an apocalyptic number.

189058620038 is a deficient number, since it is larger than the sum of its proper divisors (95553093994).

189058620038 is a wasteful number, since it uses less digits than its factorization.

189058620038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341261326.

The product of its (nonzero) digits is 829440, while the sum is 50.

The spelling of 189058620038 in words is "one hundred eighty-nine billion, fifty-eight million, six hundred twenty thousand, thirty-eight".