2898747928080 has 120 divisors (see below), whose sum is σ = 10048992894720. Its totient is φ = 748063975680.

The previous prime is 2898747928061. The next prime is 2898747928117. The reversal of 2898747928080 is 808297478982.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64913790 + ... + 64958429.

It is an arithmetic number, because the mean of its divisors is an integer number (83741607456).

Almost surely, 2^{2898747928080} is an apocalyptic number.

2898747928080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2898747928080 is an abundant number, since it is smaller than the sum of its proper divisors (7150244966640).

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

2898747928080 is a wasteful number, since it uses less digits than its factorization.

2898747928080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129872269 (or 129872260 counting only the distinct ones).

The product of its (nonzero) digits is 260112384, while the sum is 72.

The spelling of 2898747928080 in words is "two trillion, eight hundred ninety-eight billion, seven hundred forty-seven million, nine hundred twenty-eight thousand, eighty".