4669985155 has 16 divisors (see below), whose sum is σ = 6278665824. Its totient is φ = 3304558080.

The previous prime is 4669985093. The next prime is 4669985183. The reversal of 4669985155 is 5515899664.

It is not a de Polignac number, because 4669985155 - 2¹³ = 4669976963 is a prime.

It is a super-2 number, since 2×4669985155² = 43617522695840748050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4669985155.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1145382 + ... + 1149451.

It is an arithmetic number, because the mean of its divisors is an integer number (392416614).

Almost surely, 2^4669985155 is an apocalyptic number.

4669985155 is a deficient number, since it is larger than the sum of its proper divisors (1608680669).

4669985155 is a wasteful number, since it uses less digits than its factorization.

4669985155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294886.

The product of its digits is 11664000, while the sum is 58.

The square root of 4669985155 is about 68337.2896375032. The cubic root of 4669985155 is about 1671.4953266267.

The spelling of 4669985155 in words is "four billion, six hundred sixty-nine million, nine hundred eighty-five thousand, one hundred fifty-five".