2922190038768 has 1280 divisors, whose sum is σ = 10911045648384. Its totient is φ = 649270702080.

The previous prime is 2922190038727. The next prime is 2922190038799. The reversal of 2922190038768 is 8678300912292.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 6596365555 + ... + 6596365997.

Almost surely, 2^{2922190038768} is an apocalyptic number.

2922190038768 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2922190038768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5455522824192).

2922190038768 is an abundant number, since it is smaller than the sum of its proper divisors (7988855609616).

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

2922190038768 is a wasteful number, since it uses less digits than its factorization.

2922190038768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 57.

The spelling of 2922190038768 in words is "two trillion, nine hundred twenty-two billion, one hundred ninety million, thirty-eight thousand, seven hundred sixty-eight".