14556739848 has 128 divisors (see below), whose sum is σ = 42083712000. Its totient is φ = 4109978880.

The previous prime is 14556739829. The next prime is 14556739853. The reversal of 14556739848 is 84893765541.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14556739791 and 14556739800.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8990383 + ... + 8992001.

It is an arithmetic number, because the mean of its divisors is an integer number (328779000).

Almost surely, 2^14556739848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14556739848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21041856000).

14556739848 is an abundant number, since it is smaller than the sum of its proper divisors (27526972152).

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

14556739848 is a wasteful number, since it uses less digits than its factorization.

14556739848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235 (or 2231 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 60.

The spelling of 14556739848 in words is "fourteen billion, five hundred fifty-six million, seven hundred thirty-nine thousand, eight hundred forty-eight".