7423925923672 has 16 divisors (see below), whose sum is σ = 14259369915000. Its totient is φ = 3621427279680.

The previous prime is 7423925923633. The next prime is 7423925923681. The reversal of 7423925923672 is 2763295293247.

It is a super-2 number, since 2×7423925923672² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7423925923672.

It is a congruent number.

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, 11316959922 + ... + 11316960577.

Almost surely, 2^{7423925923672} is an apocalyptic number.

It is an amenable number.

7423925923672 is a deficient number, since it is larger than the sum of its proper divisors (6835443991328).

7423925923672 is a wasteful number, since it uses less digits than its factorization.

7423925923672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22633920546 (or 22633920542 counting only the distinct ones).

The product of its digits is 68584320, while the sum is 61.

The spelling of 7423925923672 in words is "seven trillion, four hundred twenty-three billion, nine hundred twenty-five million, nine hundred twenty-three thousand, six hundred seventy-two".