22372093469 has 16 divisors (see below), whose sum is σ = 24571620864. Its totient is φ = 20200580400.

The previous prime is 22372093451. The next prime is 22372093531. The reversal of 22372093469 is 96439027322.

It is a happy number.

It is not a de Polignac number, because 22372093469 - 2¹² = 22372089373 is a prime.

It is a super-2 number, since 2×22372093469² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22372093069) 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 in 15 ways as a sum of consecutive naturals, for example, 1157882 + ... + 1177044.

It is an arithmetic number, because the mean of its divisors is an integer number (1535726304).

Almost surely, 2^22372093469 is an apocalyptic number.

It is an amenable number.

22372093469 is a deficient number, since it is larger than the sum of its proper divisors (2199527395).

22372093469 is a wasteful number, since it uses less digits than its factorization.

22372093469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19888.

The product of its (nonzero) digits is 979776, while the sum is 47.

The spelling of 22372093469 in words is "twenty-two billion, three hundred seventy-two million, ninety-three thousand, four hundred sixty-nine".