7738747016 has 64 divisors (see below), whose sum is σ = 19482180480. Its totient is φ = 2783162880.

The previous prime is 7738747013. The next prime is 7738747033. The reversal of 7738747016 is 6107478377.

It is not an unprimeable number, because it can be changed into a prime (7738747013) 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, 475181 + ... + 491196.

It is an arithmetic number, because the mean of its divisors is an integer number (304409070).

Almost surely, 2^7738747016 is an apocalyptic number.

It is an amenable number.

7738747016 is an abundant number, since it is smaller than the sum of its proper divisors (11743433464).

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

7738747016 is a wasteful number, since it uses less digits than its factorization.

7738747016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966414 (or 966410 counting only the distinct ones).

The product of its (nonzero) digits is 1382976, while the sum is 50.

The square root of 7738747016 is about 87970.1484368419. The cubic root of 7738747016 is about 1977.9875324796.

The spelling of 7738747016 in words is "seven billion, seven hundred thirty-eight million, seven hundred forty-seven thousand, sixteen".