22340010204 has 36 divisors (see below), whose sum is σ = 56475402984. Its totient is φ = 7446034272.

The previous prime is 22340010169. The next prime is 22340010269. The reversal of 22340010204 is 40201004322.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 611419 + ... + 646925.

It is an arithmetic number, because the mean of its divisors is an integer number (1568761194).

Almost surely, 2^22340010204 is an apocalyptic number.

It is an amenable number.

22340010204 is an abundant number, since it is smaller than the sum of its proper divisors (34135392780).

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

22340010204 is a wasteful number, since it uses less digits than its factorization.

22340010204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52994 (or 52989 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 22340010204 its reverse (40201004322), we get a palindrome (62541014526).

The spelling of 22340010204 in words is "twenty-two billion, three hundred forty million, ten thousand, two hundred four".