22770734822 has 32 divisors (see below), whose sum is σ = 37970985600. Its totient is φ = 10153897600.

The previous prime is 22770734821. The next prime is 22770734893. The reversal of 22770734822 is 22843707722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22770734821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619454 + ... + 655182.

It is an arithmetic number, because the mean of its divisors is an integer number (1186593300).

Almost surely, 2^22770734822 is an apocalyptic number.

22770734822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22770734822 is a deficient number, since it is larger than the sum of its proper divisors (15200250778).

22770734822 is a wasteful number, since it uses less digits than its factorization.

22770734822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36292.

The product of its (nonzero) digits is 526848, while the sum is 44.

The spelling of 22770734822 in words is "twenty-two billion, seven hundred seventy million, seven hundred thirty-four thousand, eight hundred twenty-two".