79375989435 has 8 divisors (see below), whose sum is σ = 127001583120. Its totient is φ = 42333861024.

The previous prime is 79375989421. The next prime is 79375989491. The reversal of 79375989435 is 53498957397.

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

It is not a de Polignac number, because 79375989435 - 2²² = 79371795131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 79375989435.

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, 2645866300 + ... + 2645866329.

It is an arithmetic number, because the mean of its divisors is an integer number (15875197890).

Almost surely, 2^79375989435 is an apocalyptic number.

79375989435 is a deficient number, since it is larger than the sum of its proper divisors (47625593685).

79375989435 is a wasteful number, since it uses less digits than its factorization.

79375989435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5291732637.

The product of its digits is 257191200, while the sum is 69.

The spelling of 79375989435 in words is "seventy-nine billion, three hundred seventy-five million, nine hundred eighty-nine thousand, four hundred thirty-five".