3099120480 has 192 divisors, whose sum is σ = 10880049600. Its totient is φ = 823910400.

The previous prime is 3099120473. The next prime is 3099120491. The reversal of 3099120480 is 840219903.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1731426 + ... + 1733214.

It is an arithmetic number, because the mean of its divisors is an integer number (56666925).

Almost surely, 2^3099120480 is an apocalyptic number.

3099120480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3099120480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5440024800).

3099120480 is an abundant number, since it is smaller than the sum of its proper divisors (7780929120).

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

3099120480 is a wasteful number, since it uses less digits than its factorization.

3099120480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214 (or 2200 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 3099120480 is about 55669.7447452384. The cubic root of 3099120480 is about 1457.9618273127.

The spelling of 3099120480 in words is "three billion, ninety-nine million, one hundred twenty thousand, four hundred eighty".