2922298766464 has 384 divisors, whose sum is σ = 7642196951040. Its totient is φ = 1099526400000.

The previous prime is 2922298766399. The next prime is 2922298766573. The reversal of 2922298766464 is 4646678922292.

It is a super-2 number, since 2×2922298766464² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2922298766464.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1298221339 + ... + 1298223589.

It is an arithmetic number, because the mean of its divisors is an integer number (19901554560).

Almost surely, 2^{2922298766464} 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 2922298766464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3821098475520).

2922298766464 is an abundant number, since it is smaller than the sum of its proper divisors (4719898184576).

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

2922298766464 is a wasteful number, since it uses less digits than its factorization.

2922298766464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2928 (or 2909 counting only the distinct ones).

The product of its digits is 250822656, while the sum is 67.

The spelling of 2922298766464 in words is "two trillion, nine hundred twenty-two billion, two hundred ninety-eight million, seven hundred sixty-six thousand, four hundred sixty-four".