3992897579039 has 8 divisors (see below), whose sum is σ = 4053937978272. Its totient is φ = 3932285533920.

The previous prime is 3992897578987. The next prime is 3992897579053. The reversal of 3992897579039 is 9309757982993.

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 3992897579039 - 2¹² = 3992897574943 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 (3992897579089) 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, 107069744 + ... + 107107029.

It is an arithmetic number, because the mean of its divisors is an integer number (506742247284).

Almost surely, 2^{3992897579039} is an apocalyptic number.

3992897579039 is a deficient number, since it is larger than the sum of its proper divisors (61040399233).

3992897579039 is a wasteful number, since it uses less digits than its factorization.

3992897579039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214177057.

The product of its (nonzero) digits is 2083248720, while the sum is 80.

The spelling of 3992897579039 in words is "three trillion, nine hundred ninety-two billion, eight hundred ninety-seven million, five hundred seventy-nine thousand, thirty-nine".