14398213725 has 60 divisors (see below), whose sum is σ = 30480565984. Its totient is φ = 6582034080.

The previous prime is 14398213691. The next prime is 14398213769. The reversal of 14398213725 is 52731289341.

It is a happy number.

14398213725 is a `hidden beast` number, since 1 + 439 + 82 + 137 + 2 + 5 = 666.

It is not a de Polignac number, because 14398213725 - 2¹⁰ = 14398212701 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 493699 + ... + 522048.

Almost surely, 2^14398213725 is an apocalyptic number.

14398213725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14398213725 is an abundant number, since it is smaller than the sum of its proper divisors (16082352259).

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

14398213725 is a wasteful number, since it uses less digits than its factorization.

14398213725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015776 (or 1015762 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The spelling of 14398213725 in words is "fourteen billion, three hundred ninety-eight million, two hundred thirteen thousand, seven hundred twenty-five".