7474920716 has 12 divisors (see below), whose sum is σ = 13210627920. Its totient is φ = 3700455600.

The previous prime is 7474920703. The next prime is 7474920731. The reversal of 7474920716 is 6170294747.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9250736 + ... + 9251543.

It is an arithmetic number, because the mean of its divisors is an integer number (1100885660).

Almost surely, 2^7474920716 is an apocalyptic number.

It is an amenable number.

7474920716 is a deficient number, since it is larger than the sum of its proper divisors (5735707204).

7474920716 is a wasteful number, since it uses less digits than its factorization.

7474920716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18502384 (or 18502382 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 47.

The square root of 7474920716 is about 86457.6238165264. The cubic root of 7474920716 is about 1955.2495601774.

The spelling of 7474920716 in words is "seven billion, four hundred seventy-four million, nine hundred twenty thousand, seven hundred sixteen".