43979794234 has 8 divisors (see below), whose sum is σ = 66019710240. Its totient is φ = 21973224156.

The previous prime is 43979794211. The next prime is 43979794283. The reversal of 43979794234 is 43249797934.

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

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, 8333184 + ... + 8338459.

It is an arithmetic number, because the mean of its divisors is an integer number (8252463780).

Almost surely, 2^43979794234 is an apocalyptic number.

43979794234 is a deficient number, since it is larger than the sum of its proper divisors (22039916006).

43979794234 is a wasteful number, since it uses less digits than its factorization.

43979794234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16672964.

The product of its digits is 41150592, while the sum is 61.

The spelling of 43979794234 in words is "forty-three billion, nine hundred seventy-nine million, seven hundred ninety-four thousand, two hundred thirty-four".