4942379256 has 64 divisors (see below), whose sum is σ = 13018320000. Its totient is φ = 1559304576.

The previous prime is 4942379249. The next prime is 4942379291. The reversal of 4942379256 is 6529732494.

It is a super-2 number, since 2×4942379256² = 48854225420278227072, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4942379199 and 4942379208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 556015 + ... + 564833.

It is an arithmetic number, because the mean of its divisors is an integer number (203411250).

Almost surely, 2^4942379256 is an apocalyptic number.

It is an amenable number.

4942379256 is an abundant number, since it is smaller than the sum of its proper divisors (8075940744).

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

4942379256 is a wasteful number, since it uses less digits than its factorization.

4942379256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10076 (or 10072 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 51.

The square root of 4942379256 is about 70302.0572671952. The cubic root of 4942379256 is about 1703.3818786729.

The spelling of 4942379256 in words is "four billion, nine hundred forty-two million, three hundred seventy-nine thousand, two hundred fifty-six".