14873893528 has 16 divisors (see below), whose sum is σ = 30033823680. Its totient is φ = 6864873888.

The previous prime is 14873893523. The next prime is 14873893579. The reversal of 14873893528 is 82539837841.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14873893523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71509000 + ... + 71509207.

It is an arithmetic number, because the mean of its divisors is an integer number (1877113980).

Almost surely, 2^14873893528 is an apocalyptic number.

It is an amenable number.

14873893528 is an abundant number, since it is smaller than the sum of its proper divisors (15159930152).

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

14873893528 is a wasteful number, since it uses less digits than its factorization.

14873893528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143018226 (or 143018222 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 58.

The spelling of 14873893528 in words is "fourteen billion, eight hundred seventy-three million, eight hundred ninety-three thousand, five hundred twenty-eight".