4890118523 has 8 divisors (see below), whose sum is σ = 4902450000. Its totient is φ = 4877803008.

The previous prime is 4890118507. The next prime is 4890118543. The reversal of 4890118523 is 3258110984.

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 4890118523 - 2⁴ = 4890118507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4890118543) 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, 800063 + ... + 806151.

It is an arithmetic number, because the mean of its divisors is an integer number (612806250).

Almost surely, 2^4890118523 is an apocalyptic number.

4890118523 is a deficient number, since it is larger than the sum of its proper divisors (12331477).

4890118523 is a wasteful number, since it uses less digits than its factorization.

4890118523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7981.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 4890118523 is about 69929.3824011052. The cubic root of 4890118523 is about 1697.3567368609.

The spelling of 4890118523 in words is "four billion, eight hundred ninety million, one hundred eighteen thousand, five hundred twenty-three".