22345400242013 has 8 divisors (see below), whose sum is σ = 22767081696000. Its totient is φ = 21923721385488.

The previous prime is 22345400242007. The next prime is 22345400242093. The reversal of 22345400242013 is 31024200454322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22345400242013 - 2⁴² = 17947353730909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22345400242003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33798188 + ... + 34452986.

It is an arithmetic number, because the mean of its divisors is an integer number (2845885212000).

Almost surely, 2^{22345400242013} is an apocalyptic number.

It is an amenable number.

22345400242013 is a deficient number, since it is larger than the sum of its proper divisors (421681453987).

22345400242013 is an equidigital number, since it uses as much as digits as its factorization.

22345400242013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298731.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 22345400242013 its reverse (31024200454322), we get a palindrome (53369600696335).

The spelling of 22345400242013 in words is "twenty-two trillion, three hundred forty-five billion, four hundred million, two hundred forty-two thousand, thirteen".