4999436655 has 48 divisors (see below), whose sum is σ = 8479779840. Its totient is φ = 2514810816.

The previous prime is 4999436641. The next prime is 4999436669. The reversal of 4999436655 is 5566349994.

It is an interprime number because it is at equal distance from previous prime (4999436641) and next prime (4999436669).

It is not a de Polignac number, because 4999436655 - 2¹³ = 4999428463 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1292254 + ... + 1296116.

It is an arithmetic number, because the mean of its divisors is an integer number (176662080).

Almost surely, 2^4999436655 is an apocalyptic number.

4999436655 is a deficient number, since it is larger than the sum of its proper divisors (3480343185).

4999436655 is a wasteful number, since it uses less digits than its factorization.

4999436655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4148 (or 4129 counting only the distinct ones).

The product of its digits is 31492800, while the sum is 60.

The square root of 4999436655 is about 70706.6945557491. The cubic root of 4999436655 is about 1709.9117238380.

The spelling of 4999436655 in words is "four billion, nine hundred ninety-nine million, four hundred thirty-six thousand, six hundred fifty-five".