35791994879 has 8 divisors (see below), whose sum is σ = 36411912720. Its totient is φ = 35172519616.

The previous prime is 35791994873. The next prime is 35791994897. The reversal of 35791994879 is 97849919753.

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

It is a cyclic number.

It is not a de Polignac number, because 35791994879 - 2⁴ = 35791994863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35791994873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54617 + ... + 273069.

It is an arithmetic number, because the mean of its divisors is an integer number (4551489090).

Almost surely, 2^35791994879 is an apocalyptic number.

35791994879 is a deficient number, since it is larger than the sum of its proper divisors (619917841).

35791994879 is a wasteful number, since it uses less digits than its factorization.

35791994879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221289.

The product of its digits is 154314720, while the sum is 71.

The spelling of 35791994879 in words is "thirty-five billion, seven hundred ninety-one million, nine hundred ninety-four thousand, eight hundred seventy-nine".