2490424411266 has 320 divisors, whose sum is σ = 6499291392000. Its totient is φ = 704850854400.

The previous prime is 2490424411259. The next prime is 2490424411283. The reversal of 2490424411266 is 6621144240942.

2490424411266 is a `hidden beast` number, since 2 + 49 + 0 + 42 + 441 + 126 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 761363211 + ... + 761366481.

It is an arithmetic number, because the mean of its divisors is an integer number (20310285600).

Almost surely, 2^{2490424411266} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2490424411266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3249645696000).

2490424411266 is an abundant number, since it is smaller than the sum of its proper divisors (4008866980734).

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

2490424411266 is a wasteful number, since it uses less digits than its factorization.

2490424411266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3627 (or 3618 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 2490424411266 in words is "two trillion, four hundred ninety billion, four hundred twenty-four million, four hundred eleven thousand, two hundred sixty-six".