43970824026 has 16 divisors (see below), whose sum is σ = 97712942400. Its totient is φ = 14656941324.

The previous prime is 43970823991. The next prime is 43970824031. The reversal of 43970824026 is 62042807934.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407137206 + ... + 407137313.

It is an arithmetic number, because the mean of its divisors is an integer number (6107058900).

Almost surely, 2^43970824026 is an apocalyptic number.

43970824026 is an abundant number, since it is smaller than the sum of its proper divisors (53742118374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43970824026 is a wasteful number, since it uses less digits than its factorization.

43970824026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814274530 (or 814274524 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 43970824026 in words is "forty-three billion, nine hundred seventy million, eight hundred twenty-four thousand, twenty-six".