3220077377 has 16 divisors (see below), whose sum is σ = 3564623808. Its totient is φ = 2884250880.

The previous prime is 3220077359. The next prime is 3220077391. The reversal of 3220077377 is 7737700223.

It is a cyclic number.

It is not a de Polignac number, because 3220077377 - 2⁶ = 3220077313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3220077377.

It is not an unprimeable number, because it can be changed into a prime (3220077277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1221653 + ... + 1224285.

It is an arithmetic number, because the mean of its divisors is an integer number (222788988).

Almost surely, 2^3220077377 is an apocalyptic number.

It is an amenable number.

3220077377 is a deficient number, since it is larger than the sum of its proper divisors (344546431).

3220077377 is a wasteful number, since it uses less digits than its factorization.

3220077377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240.

The product of its (nonzero) digits is 86436, while the sum is 38.

The square root of 3220077377 is about 56745.7256275748. The cubic root of 3220077377 is about 1476.6880800760.

The spelling of 3220077377 in words is "three billion, two hundred twenty million, seventy-seven thousand, three hundred seventy-seven".