3955299977 has 16 divisors (see below), whose sum is σ = 4196438400. Its totient is φ = 3717550080.

The previous prime is 3955299967. The next prime is 3955300001. The reversal of 3955299977 is 7799925593.

It is a cyclic number.

It is not a de Polignac number, because 3955299977 - 2¹⁰ = 3955298953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3955299947) 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, 2439227 + ... + 2440847.

It is an arithmetic number, because the mean of its divisors is an integer number (262277400).

Almost surely, 2^3955299977 is an apocalyptic number.

It is an amenable number.

3955299977 is a deficient number, since it is larger than the sum of its proper divisors (241138423).

3955299977 is a wasteful number, since it uses less digits than its factorization.

3955299977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2576.

The product of its digits is 48223350, while the sum is 65.

The square root of 3955299977 is about 62891.1756687693. The cubic root of 3955299977 is about 1581.4658160294.

The spelling of 3955299977 in words is "three billion, nine hundred fifty-five million, two hundred ninety-nine thousand, nine hundred seventy-seven".