4791182642 has 16 divisors (see below), whose sum is σ = 7226936640. Its totient is φ = 2382238992.

The previous prime is 4791182639. The next prime is 4791182653. The reversal of 4791182642 is 2462811974.

It is a super-2 number, since 2×4791182642² = 45910862218004200328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4791182593 and 4791182602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276284 + ... + 293112.

It is an arithmetic number, because the mean of its divisors is an integer number (451683540).

Almost surely, 2^4791182642 is an apocalyptic number.

4791182642 is a deficient number, since it is larger than the sum of its proper divisors (2435753998).

4791182642 is a wasteful number, since it uses less digits than its factorization.

4791182642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17617.

The product of its digits is 193536, while the sum is 44.

The square root of 4791182642 is about 69218.3692526774. The cubic root of 4791182642 is about 1685.8318019762.

The spelling of 4791182642 in words is "four billion, seven hundred ninety-one million, one hundred eighty-two thousand, six hundred forty-two".