2988499298400 has 1728 divisors, whose sum is σ = 13796251983360. Its totient is φ = 617360486400.

The previous prime is 2988499298399. The next prime is 2988499298419. The reversal of 2988499298400 is 48929948892.

It is a happy number.

2988499298400 is a `hidden beast` number, since 2 + 9 + 8 + 8 + 49 + 92 + 98 + 400 = 666.

It is a super-2 number, since 2×2988499298400² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 2293552149 + ... + 2293553451.

It is an arithmetic number, because the mean of its divisors is an integer number (7983942120).

Almost surely, 2^{2988499298400} is an apocalyptic number.

2988499298400 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 2988499298400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6898125991680).

2988499298400 is an abundant number, since it is smaller than the sum of its proper divisors (10807752684960).

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

2988499298400 is a wasteful number, since it uses less digits than its factorization.

2988499298400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554 (or 1528 counting only the distinct ones).

The product of its (nonzero) digits is 214990848, while the sum is 72.

The spelling of 2988499298400 in words is "two trillion, nine hundred eighty-eight billion, four hundred ninety-nine million, two hundred ninety-eight thousand, four hundred".