2898898072950 has 288 divisors, whose sum is σ = 8235025424640. Its totient is φ = 669226694400.

The previous prime is 2898898072919. The next prime is 2898898072997. The reversal of 2898898072950 is 592708988982.

It is a super-2 number, since 2×2898898072950² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (75).

It is a Curzon number.

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 143 ways as a sum of consecutive naturals, for example, 199875399 + ... + 199889901.

It is an arithmetic number, because the mean of its divisors is an integer number (28593838280).

Almost surely, 2^{2898898072950} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2898898072950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4117512712320).

2898898072950 is an abundant number, since it is smaller than the sum of its proper divisors (5336127351690).

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

2898898072950 is a wasteful number, since it uses less digits than its factorization.

2898898072950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14804 (or 14776 counting only the distinct ones).

The product of its (nonzero) digits is 418037760, while the sum is 75.

The spelling of 2898898072950 in words is "two trillion, eight hundred ninety-eight billion, eight hundred ninety-eight million, seventy-two thousand, nine hundred fifty".