14461406425 has 24 divisors (see below), whose sum is σ = 18284258304. Its totient is φ = 11342285760.

The previous prime is 14461406347. The next prime is 14461406437. The reversal of 14461406425 is 52460416441.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-14461406425 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2200194 + ... + 2206756.

It is an arithmetic number, because the mean of its divisors is an integer number (761844096).

Almost surely, 2^14461406425 is an apocalyptic number.

It is an amenable number.

14461406425 is a deficient number, since it is larger than the sum of its proper divisors (3822851879).

14461406425 is a wasteful number, since it uses less digits than its factorization.

14461406425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8289 (or 8284 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 14461406425 in words is "fourteen billion, four hundred sixty-one million, four hundred six thousand, four hundred twenty-five".