7243726968 has 48 divisors (see below), whose sum is σ = 20345041080. Its totient is φ = 2414575008.

The previous prime is 7243726967. The next prime is 7243726993. The reversal of 7243726968 is 8696273427.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7243726961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1861155 + ... + 1865042.

Almost surely, 2^7243726968 is an apocalyptic number.

It is an amenable number.

7243726968 is an abundant number, since it is smaller than the sum of its proper divisors (13101314112).

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

7243726968 is a wasteful number, since it uses less digits than its factorization.

7243726968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3726218 (or 3726202 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The square root of 7243726968 is about 85110.0873457430. The cubic root of 7243726968 is about 1934.8799492854.

The spelling of 7243726968 in words is "seven billion, two hundred forty-three million, seven hundred twenty-six thousand, nine hundred sixty-eight".