4992642274 has 24 divisors (see below), whose sum is σ = 7913144448. Its totient is φ = 2362159800.

The previous prime is 4992642253. The next prime is 4992642307. The reversal of 4992642274 is 4722462994.

It is a super-2 number, since 2×4992642274² = 49852953752263782152, which contains 22 as substring.

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, 694599 + ... + 701749.

It is an arithmetic number, because the mean of its divisors is an integer number (329714352).

Almost surely, 2^4992642274 is an apocalyptic number.

4992642274 is a deficient number, since it is larger than the sum of its proper divisors (2920502174).

4992642274 is a wasteful number, since it uses less digits than its factorization.

4992642274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8158 (or 8139 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 49.

The square root of 4992642274 is about 70658.6319850590. The cubic root of 4992642274 is about 1709.1367659457.

The spelling of 4992642274 in words is "four billion, nine hundred ninety-two million, six hundred forty-two thousand, two hundred seventy-four".