2488990411568 has 160 divisors (see below), whose sum is σ = 5108113393152. Its totient is φ = 1172595916800.

The previous prime is 2488990411529. The next prime is 2488990411571. The reversal of 2488990411568 is 8651140998842.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4600721378 + ... + 4600721918.

Almost surely, 2^{2488990411568} 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 2488990411568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2554056696576).

2488990411568 is an abundant number, since it is smaller than the sum of its proper divisors (2619122981584).

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

2488990411568 is a wasteful number, since it uses less digits than its factorization.

2488990411568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283 (or 1277 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 65.

The spelling of 2488990411568 in words is "two trillion, four hundred eighty-eight billion, nine hundred ninety million, four hundred eleven thousand, five hundred sixty-eight".