2999877120 has 800 divisors, whose sum is σ = 12192130368. Its totient is φ = 700710912.

The previous prime is 2999877119. The next prime is 2999877121. The reversal of 2999877120 is 217789992.

It is an interprime number because it is at equal distance from previous prime (2999877119) and next prime (2999877121).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2999877121) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 81077742 + ... + 81077778.

Almost surely, 2^2999877120 is an apocalyptic number.

2999877120 is a gapful number since it is divisible by the number (20) 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 2999877120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6096065184).

2999877120 is an abundant number, since it is smaller than the sum of its proper divisors (9192253248).

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

2999877120 is a wasteful number, since it uses less digits than its factorization.

2999877120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 54.

The square root of 2999877120 is about 54771.1340032320. The cubic root of 2999877120 is about 1442.2298785244.

The spelling of 2999877120 in words is "two billion, nine hundred ninety-nine million, eight hundred seventy-seven thousand, one hundred twenty".