22373477746 has 16 divisors (see below), whose sum is σ = 35067184704. Its totient is φ = 10685744784.

The previous prime is 22373477729. The next prime is 22373477779. The reversal of 22373477746 is 64777437322.

It is a junction number, because it is equal to n+sod(n) for n = 22373477693 and 22373477702.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298056 + ... + 365491.

It is an arithmetic number, because the mean of its divisors is an integer number (2191699044).

Almost surely, 2^22373477746 is an apocalyptic number.

22373477746 is a deficient number, since it is larger than the sum of its proper divisors (12693706958).

22373477746 is a wasteful number, since it uses less digits than its factorization.

22373477746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664305.

The product of its digits is 8297856, while the sum is 52.

The spelling of 22373477746 in words is "twenty-two billion, three hundred seventy-three million, four hundred seventy-seven thousand, seven hundred forty-six".