2498888279250 has 512 divisors, whose sum is σ = 8024500224000. Its totient is φ = 573868152000.

The previous prime is 2498888279249. The next prime is 2498888279291. The reversal of 2498888279250 is 529728888942.

2498888279250 is a `hidden beast` number, since 2 + 498 + 8 + 8 + 82 + 7 + 9 + 2 + 50 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 170693431 + ... + 170708069.

It is an arithmetic number, because the mean of its divisors is an integer number (15672852000).

Almost surely, 2^{2498888279250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2498888279250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4012250112000).

2498888279250 is an abundant number, since it is smaller than the sum of its proper divisors (5525611944750).

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

2498888279250 is a wasteful number, since it uses less digits than its factorization.

2498888279250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14717 (or 14679 counting only the distinct ones).

The product of its (nonzero) digits is 371589120, while the sum is 72.

The spelling of 2498888279250 in words is "two trillion, four hundred ninety-eight billion, eight hundred eighty-eight million, two hundred seventy-nine thousand, two hundred fifty".