23442360451616 has 24 divisors (see below), whose sum is σ = 46155707156160. Its totient is φ = 11720276094528.

The previous prime is 23442360451603. The next prime is 23442360451667. The reversal of 23442360451616 is 61615406324432.

It is a super-2 number, since 2×23442360451616² (a number of 28 digits) contains 22 as substring.

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, 27832676 + ... + 28662563.

It is an arithmetic number, because the mean of its divisors is an integer number (1923154464840).

Almost surely, 2^{23442360451616} is an apocalyptic number.

It is an amenable number.

23442360451616 is a deficient number, since it is larger than the sum of its proper divisors (22713346704544).

23442360451616 is a wasteful number, since it uses less digits than its factorization.

23442360451616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56508216 (or 56508208 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 23442360451616 in words is "twenty-three trillion, four hundred forty-two billion, three hundred sixty million, four hundred fifty-one thousand, six hundred sixteen".