9222790379564 has 24 divisors (see below), whose sum is σ = 16892498289408. Its totient is φ = 4397573751120.

The previous prime is 9222790379519. The next prime is 9222790379597. The reversal of 9222790379564 is 4659730972229.

It is a self number, because there is not a number n which added to its sum of digits gives 9222790379564.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151401152 + ... + 151462055.

It is an arithmetic number, because the mean of its divisors is an integer number (703854095392).

Almost surely, 2^{9222790379564} is an apocalyptic number.

It is an amenable number.

9222790379564 is a deficient number, since it is larger than the sum of its proper divisors (7669707909844).

9222790379564 is a wasteful number, since it uses less digits than its factorization.

9222790379564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302863565 (or 302863563 counting only the distinct ones).

The product of its (nonzero) digits is 102876480, while the sum is 65.

The spelling of 9222790379564 in words is "nine trillion, two hundred twenty-two billion, seven hundred ninety million, three hundred seventy-nine thousand, five hundred sixty-four".