2998665096240 has 320 divisors, whose sum is σ = 10207429539840. Its totient is φ = 722197217280.

The previous prime is 2998665096223. The next prime is 2998665096253. The reversal of 2998665096240 is 426905668992.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 284795296 + ... + 284805824.

It is an arithmetic number, because the mean of its divisors is an integer number (31898217312).

Almost surely, 2^{2998665096240} is an apocalyptic number.

2998665096240 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 2998665096240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5103714769920).

2998665096240 is an abundant number, since it is smaller than the sum of its proper divisors (7208764443600).

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

2998665096240 is a wasteful number, since it uses less digits than its factorization.

2998665096240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11252 (or 11246 counting only the distinct ones).

The product of its (nonzero) digits is 100776960, while the sum is 66.

The spelling of 2998665096240 in words is "two trillion, nine hundred ninety-eight billion, six hundred sixty-five million, ninety-six thousand, two hundred forty".