22322402770879 has 2 divisors, whose sum is σ = 22322402770880. Its totient is φ = 22322402770878.

The previous prime is 22322402770763. The next prime is 22322402770903. The reversal of 22322402770879 is 97807720422322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22322402770879 - 2⁷ = 22322402770751 is a prime.

It is a super-3 number, since 3×22322402770879³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25322402770879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161201385439 + 11161201385440.

It is an arithmetic number, because the mean of its divisors is an integer number (11161201385440).

Almost surely, 2^{22322402770879} is an apocalyptic number.

22322402770879 is a deficient number, since it is larger than the sum of its proper divisors (1).

22322402770879 is an equidigital number, since it uses as much as digits as its factorization.

22322402770879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9483264, while the sum is 55.

The spelling of 22322402770879 in words is "twenty-two trillion, three hundred twenty-two billion, four hundred two million, seven hundred seventy thousand, eight hundred seventy-nine".