2442556151808 has 288 divisors, whose sum is σ = 6785762714640. Its totient is φ = 781103923200.

The previous prime is 2442556151797. The next prime is 2442556151813. The reversal of 2442556151808 is 8081516552442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 630009966 + ... + 630013842.

Almost surely, 2^{2442556151808} 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 2442556151808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3392881357320).

2442556151808 is an abundant number, since it is smaller than the sum of its proper divisors (4343206562832).

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

2442556151808 is an equidigital number, since it uses as much as digits as its factorization.

2442556151808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4045 (or 3984 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 51.

The spelling of 2442556151808 in words is "two trillion, four hundred forty-two billion, five hundred fifty-six million, one hundred fifty-one thousand, eight hundred eight".