3942080445769 has 8 divisors (see below), whose sum is σ = 3943841952960. Its totient is φ = 3940319124336.

The previous prime is 3942080445767. The next prime is 3942080445811. The reversal of 3942080445769 is 9675440802493.

It is a happy number.

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 3942080445769 - 2¹ = 3942080445767 is a prime.

It is a super-2 number, since 2×3942080445769² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3942080445767) 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, 58166427 + ... + 58234159.

It is an arithmetic number, because the mean of its divisors is an integer number (492980244120).

Almost surely, 2^{3942080445769} is an apocalyptic number.

It is an amenable number.

3942080445769 is a deficient number, since it is larger than the sum of its proper divisors (1761507191).

3942080445769 is a wasteful number, since it uses less digits than its factorization.

3942080445769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92879.

The product of its (nonzero) digits is 52254720, while the sum is 61.

The spelling of 3942080445769 in words is "three trillion, nine hundred forty-two billion, eighty million, four hundred forty-five thousand, seven hundred sixty-nine".