22340300024 has 16 divisors (see below), whose sum is σ = 47872071600. Its totient is φ = 9574414272.

The previous prime is 22340299973. The next prime is 22340300033. The reversal of 22340300024 is 42000304322.

It is a junction number, because it is equal to n+sod(n) for n = 22340299969 and 22340300005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199466909 + ... + 199467020.

It is an arithmetic number, because the mean of its divisors is an integer number (2992004475).

Almost surely, 2^22340300024 is an apocalyptic number.

It is an amenable number.

22340300024 is an abundant number, since it is smaller than the sum of its proper divisors (25531771576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22340300024 is a wasteful number, since it uses less digits than its factorization.

22340300024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398933942 (or 398933938 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 22340300024 its reverse (42000304322), we get a palindrome (64340604346).

The spelling of 22340300024 in words is "twenty-two billion, three hundred forty million, three hundred thousand, twenty-four".