2468630993164 has 96 divisors (see below), whose sum is σ = 5240030781440. Its totient is φ = 995088499200.

The previous prime is 2468630993159. The next prime is 2468630993173. The reversal of 2468630993164 is 4613990368642.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29472784 + ... + 29556424.

Almost surely, 2^{2468630993164} 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 2468630993164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2620015390720).

2468630993164 is an abundant number, since it is smaller than the sum of its proper divisors (2771399788276).

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

2468630993164 is a wasteful number, since it uses less digits than its factorization.

2468630993164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84639 (or 84637 counting only the distinct ones).

The product of its (nonzero) digits is 40310784, while the sum is 61.

The spelling of 2468630993164 in words is "two trillion, four hundred sixty-eight billion, six hundred thirty million, nine hundred ninety-three thousand, one hundred sixty-four".