7423774716 has 48 divisors (see below), whose sum is σ = 17880242688. Its totient is φ = 2395785600.

The previous prime is 7423774679. The next prime is 7423774717. The reversal of 7423774716 is 6174773247.

It is a super-2 number, since 2×7423774716² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7423774717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6861 + ... + 122043.

It is an arithmetic number, because the mean of its divisors is an integer number (372505056).

Almost surely, 2^7423774716 is an apocalyptic number.

It is an amenable number.

7423774716 is an abundant number, since it is smaller than the sum of its proper divisors (10456467972).

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

7423774716 is a wasteful number, since it uses less digits than its factorization.

7423774716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115362 (or 115360 counting only the distinct ones).

The product of its digits is 1382976, while the sum is 48.

The square root of 7423774716 is about 86161.3295858415. The cubic root of 7423774716 is about 1950.7798516537.

The spelling of 7423774716 in words is "seven billion, four hundred twenty-three million, seven hundred seventy-four thousand, seven hundred sixteen".