16234747024 has 20 divisors (see below), whose sum is σ = 31655176444. Its totient is φ = 8065669248.

The previous prime is 16234746961. The next prime is 16234747037. The reversal of 16234747024 is 42074743261.

It can be written as a sum of positive squares in 2 ways, for example, as 7423545600 + 8811201424 = 86160^2 + 93868^2 .

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, 3228927 + ... + 3233950.

Almost surely, 2^16234747024 is an apocalyptic number.

It is an amenable number.

16234747024 is a deficient number, since it is larger than the sum of its proper divisors (15420429420).

16234747024 is a wasteful number, since it uses less digits than its factorization.

16234747024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6463042 (or 6463036 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 40.

The spelling of 16234747024 in words is "sixteen billion, two hundred thirty-four million, seven hundred forty-seven thousand, twenty-four".