22346791113444 has 48 divisors (see below), whose sum is σ = 62182375277568. Its totient is φ = 6107197570848.

The previous prime is 22346791113443. The next prime is 22346791113473. The reversal of 22346791113444 is 44431119764322.

It is a super-2 number, since 2×22346791113444² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22346791113443) 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, 5783329102 + ... + 5783332965.

It is an arithmetic number, because the mean of its divisors is an integer number (1295466151616).

Almost surely, 2^{22346791113444} is an apocalyptic number.

It is an amenable number.

22346791113444 is an abundant number, since it is smaller than the sum of its proper divisors (39835584164124).

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

22346791113444 is a wasteful number, since it uses less digits than its factorization.

22346791113444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11566662104 (or 11566662102 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 51.

The spelling of 22346791113444 in words is "twenty-two trillion, three hundred forty-six billion, seven hundred ninety-one million, one hundred thirteen thousand, four hundred forty-four".