4997606842 has 16 divisors (see below), whose sum is σ = 7895454912. Its totient is φ = 2367819520.

The previous prime is 4997606827. The next prime is 4997606843. The reversal of 4997606842 is 2486067994.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4997606843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502759 + ... + 512602.

It is an arithmetic number, because the mean of its divisors is an integer number (493465932).

Almost surely, 2^4997606842 is an apocalyptic number.

4997606842 is a deficient number, since it is larger than the sum of its proper divisors (2897848070).

4997606842 is a wasteful number, since it uses less digits than its factorization.

4997606842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015493.

The product of its (nonzero) digits is 5225472, while the sum is 55.

The square root of 4997606842 is about 70693.7539107947. The cubic root of 4997606842 is about 1709.7030869645.

The spelling of 4997606842 in words is "four billion, nine hundred ninety-seven million, six hundred six thousand, eight hundred forty-two".