43939092268 has 24 divisors (see below), whose sum is σ = 81551967840. Its totient is φ = 20669848320.

The previous prime is 43939092259. The next prime is 43939092269. The reversal of 43939092268 is 86229093934.

It is not an unprimeable number, because it can be changed into a prime (43939092269) 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, 3909133 + ... + 3920356.

It is an arithmetic number, because the mean of its divisors is an integer number (3397998660).

Almost surely, 2^43939092268 is an apocalyptic number.

It is an amenable number.

43939092268 is a deficient number, since it is larger than the sum of its proper divisors (37612875572).

43939092268 is a wasteful number, since it uses less digits than its factorization.

43939092268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7829577 (or 7829575 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 55.

The spelling of 43939092268 in words is "forty-three billion, nine hundred thirty-nine million, ninety-two thousand, two hundred sixty-eight".