3099223680 has 128 divisors (see below), whose sum is σ = 11290078080. Its totient is φ = 708390912.

The previous prime is 3099223679. The next prime is 3099223681. The reversal of 3099223680 is 863229903.

It is an interprime number because it is at equal distance from previous prime (3099223679) and next prime (3099223681).

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (3099223681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101859 + ... + 128738.

It is an arithmetic number, because the mean of its divisors is an integer number (88203735).

Almost surely, 2^3099223680 is an apocalyptic number.

3099223680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3099223680 is an abundant number, since it is smaller than the sum of its proper divisors (8190854400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3099223680 is a wasteful number, since it uses less digits than its factorization.

3099223680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230626 (or 230614 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 3099223680 is about 55670.6716323775. The cubic root of 3099223680 is about 1457.9780103977.

It can be divided in two parts, 3099223 and 680, that added together give a palindrome (3099903).

The spelling of 3099223680 in words is "three billion, ninety-nine million, two hundred twenty-three thousand, six hundred eighty".