2489192570880 has 560 divisors, whose sum is σ = 9037581030720. Its totient is φ = 655313338368.

The previous prime is 2489192570861. The next prime is 2489192570903. The reversal of 2489192570880 is 880752919842.

2489192570880 is a `hidden beast` number, since 2 + 48 + 9 + 19 + 2 + 570 + 8 + 8 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 262098292 + ... + 262107788.

Almost surely, 2^{2489192570880} is an apocalyptic number.

2489192570880 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 2489192570880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4518790515360).

2489192570880 is an abundant number, since it is smaller than the sum of its proper divisors (6548388459840).

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

2489192570880 is an frugal number, since it uses more digits than its factorization.

2489192570880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9619 (or 9586 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 63.

The spelling of 2489192570880 in words is "two trillion, four hundred eighty-nine billion, one hundred ninety-two million, five hundred seventy thousand, eight hundred eighty".