22402899345 has 16 divisors (see below), whose sum is σ = 36432257472. Its totient is φ = 11752340160.

The previous prime is 22402899307. The next prime is 22402899403. The reversal of 22402899345 is 54399820422.

It is not a de Polignac number, because 22402899345 - 2¹⁹ = 22402375057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22402899294 and 22402899303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12241107 + ... + 12242936.

It is an arithmetic number, because the mean of its divisors is an integer number (2277016092).

Almost surely, 2^22402899345 is an apocalyptic number.

It is an amenable number.

22402899345 is a deficient number, since it is larger than the sum of its proper divisors (14029358127).

22402899345 is a wasteful number, since it uses less digits than its factorization.

22402899345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24484112.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 22402899345 in words is "twenty-two billion, four hundred two million, eight hundred ninety-nine thousand, three hundred forty-five".