14849313925 has 12 divisors (see below), whose sum is σ = 18536732100. Its totient is φ = 11799720320.

The previous prime is 14849313911. The next prime is 14849313929. The reversal of 14849313925 is 52931394841.

It can be written as a sum of positive squares in 6 ways, for example, as 2054536929 + 12794776996 = 45327^2 + 113114^2 .

It is not a de Polignac number, because 14849313925 - 2¹¹ = 14849311877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14849313929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1989472 + ... + 1996921.

It is an arithmetic number, because the mean of its divisors is an integer number (1544727675).

Almost surely, 2^14849313925 is an apocalyptic number.

It is an amenable number.

14849313925 is a deficient number, since it is larger than the sum of its proper divisors (3687418175).

14849313925 is a wasteful number, since it uses less digits than its factorization.

14849313925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3986552 (or 3986547 counting only the distinct ones).

The product of its digits is 933120, while the sum is 49.

The spelling of 14849313925 in words is "fourteen billion, eight hundred forty-nine million, three hundred thirteen thousand, nine hundred twenty-five".