4902118657 has 8 divisors (see below), whose sum is σ = 5194932192. Its totient is φ = 4609800000.

The previous prime is 4902118649. The next prime is 4902118681. The reversal of 4902118657 is 7568112094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4902118657 - 2³ = 4902118649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4902118157) 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, 103219 + ... + 143032.

It is an arithmetic number, because the mean of its divisors is an integer number (649366524).

Almost surely, 2^4902118657 is an apocalyptic number.

It is an amenable number.

4902118657 is a deficient number, since it is larger than the sum of its proper divisors (292813535).

4902118657 is a wasteful number, since it uses less digits than its factorization.

4902118657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247439.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 4902118657 is about 70015.1316288129. The cubic root of 4902118657 is about 1698.7440154262.

The spelling of 4902118657 in words is "four billion, nine hundred two million, one hundred eighteen thousand, six hundred fifty-seven".