20223404415079 has 2 divisors, whose sum is σ = 20223404415080. Its totient is φ = 20223404415078.

The previous prime is 20223404415043. The next prime is 20223404415101. The reversal of 20223404415079 is 97051440432202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20223404415079 - 2⁷ = 20223404414951 is a prime.

It is a super-2 number, since 2×20223404415079² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20223404415479) by changing a digit.

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 as a sum of consecutive naturals, namely, 10111702207539 + 10111702207540.

It is an arithmetic number, because the mean of its divisors is an integer number (10111702207540).

Almost surely, 2^{20223404415079} is an apocalyptic number.

20223404415079 is a deficient number, since it is larger than the sum of its proper divisors (1).

20223404415079 is an equidigital number, since it uses as much as digits as its factorization.

20223404415079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 20223404415079 in words is "twenty trillion, two hundred twenty-three billion, four hundred four million, four hundred fifteen thousand, seventy-nine".