4935139855 has 8 divisors (see below), whose sum is σ = 5923847664. Its totient is φ = 3946992000.

The previous prime is 4935139849. The next prime is 4935139879. The reversal of 4935139855 is 5589315394.

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

It is not a de Polignac number, because 4935139855 - 2⁵ = 4935139823 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 120346 + ... + 156055.

It is an arithmetic number, because the mean of its divisors is an integer number (740480958).

Almost surely, 2^4935139855 is an apocalyptic number.

4935139855 is a deficient number, since it is larger than the sum of its proper divisors (988707809).

4935139855 is a wasteful number, since it uses less digits than its factorization.

4935139855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279977.

The product of its digits is 2916000, while the sum is 52.

The square root of 4935139855 is about 70250.5505672375. The cubic root of 4935139855 is about 1702.5497902110.

The spelling of 4935139855 in words is "four billion, nine hundred thirty-five million, one hundred thirty-nine thousand, eight hundred fifty-five".