3960797877263 has 8 divisors (see below), whose sum is σ = 4192664955600. Its totient is φ = 3735283321728.

The previous prime is 3960797877241. The next prime is 3960797877301. The reversal of 3960797877263 is 3627787970693.

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 3960797877263 - 2⁶ = 3960797877199 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 (3960797877203) 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, 1588129418 + ... + 1588131911.

It is an arithmetic number, because the mean of its divisors is an integer number (524083119450).

Almost surely, 2^{3960797877263} is an apocalyptic number.

3960797877263 is a deficient number, since it is larger than the sum of its proper divisors (231867078337).

3960797877263 is a wasteful number, since it uses less digits than its factorization.

3960797877263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3176261401.

The product of its (nonzero) digits is 1008189504, while the sum is 74.

The spelling of 3960797877263 in words is "three trillion, nine hundred sixty billion, seven hundred ninety-seven million, eight hundred seventy-seven thousand, two hundred sixty-three".