2897874330624 has 1232 divisors, whose sum is σ = 11065857976320. Its totient is φ = 737418608640.

The previous prime is 2897874330577. The next prime is 2897874330677. The reversal of 2897874330624 is 4260334787982.

2897874330624 is a `hidden beast` number, since 289 + 7 + 8 + 7 + 43 + 306 + 2 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 1970002209 + ... + 1970003679.

Almost surely, 2^{2897874330624} is an apocalyptic number.

2897874330624 is a gapful number since it is divisible by the number (24) 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 2897874330624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5532928988160).

2897874330624 is an abundant number, since it is smaller than the sum of its proper divisors (8167983645696).

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

2897874330624 is a wasteful number, since it uses less digits than its factorization.

2897874330624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558 (or 1525 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 63.

The spelling of 2897874330624 in words is "two trillion, eight hundred ninety-seven billion, eight hundred seventy-four million, three hundred thirty thousand, six hundred twenty-four".