4977343242 has 24 divisors (see below), whose sum is σ = 11183661216. Its totient is φ = 1659114252.

The previous prime is 4977343223. The next prime is 4977343333. The reversal of 4977343242 is 2423437794.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5120238 + ... + 5121209.

It is an arithmetic number, because the mean of its divisors is an integer number (465985884).

Almost surely, 2^4977343242 is an apocalyptic number.

4977343242 is an abundant number, since it is smaller than the sum of its proper divisors (6206317974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4977343242 is a wasteful number, since it uses less digits than its factorization.

4977343242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10241464 (or 10241452 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 45.

The square root of 4977343242 is about 70550.2887449796. The cubic root of 4977343242 is about 1707.3892015021.

The spelling of 4977343242 in words is "four billion, nine hundred seventy-seven million, three hundred forty-three thousand, two hundred forty-two".