2598718042872 has 192 divisors, whose sum is σ = 8129607932160. Its totient is φ = 734590771200.

The previous prime is 2598718042807. The next prime is 2598718042933. The reversal of 2598718042872 is 2782408178952.

2598718042872 is a `hidden beast` number, since 2 + 59 + 87 + 1 + 80 + 428 + 7 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21794488 + ... + 21913400.

It is an arithmetic number, because the mean of its divisors is an integer number (42341707980).

Almost surely, 2^{2598718042872} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2598718042872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4064803966080).

2598718042872 is an abundant number, since it is smaller than the sum of its proper divisors (5530889889288).

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

2598718042872 is a wasteful number, since it uses less digits than its factorization.

2598718042872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119394 (or 119387 counting only the distinct ones).

The product of its (nonzero) digits is 36126720, while the sum is 63.

The spelling of 2598718042872 in words is "two trillion, five hundred ninety-eight billion, seven hundred eighteen million, forty-two thousand, eight hundred seventy-two".