14735246728 has 16 divisors (see below), whose sum is σ = 27744192000. Its totient is φ = 7336795536.

The previous prime is 14735246717. The next prime is 14735246731. The reversal of 14735246728 is 82764253741.

It is a super-2 number, since 2×14735246728² (a number of 21 digits) contains 22 as substring.

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, 3851448 + ... + 3855271.

It is an arithmetic number, because the mean of its divisors is an integer number (1734012000).

Almost surely, 2^14735246728 is an apocalyptic number.

It is an amenable number.

14735246728 is a deficient number, since it is larger than the sum of its proper divisors (13008945272).

14735246728 is a wasteful number, since it uses less digits than its factorization.

14735246728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7706964 (or 7706960 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 49.

The spelling of 14735246728 in words is "fourteen billion, seven hundred thirty-five million, two hundred forty-six thousand, seven hundred twenty-eight".