14944081797 has 24 divisors (see below), whose sum is σ = 22397094720. Its totient is φ = 9957504960.

The previous prime is 14944081787. The next prime is 14944081807. The reversal of 14944081797 is 79718044941.

14944081797 is a `hidden beast` number, since 1 + 494 + 4 + 0 + 81 + 79 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (14944081787) and next prime (14944081807).

It is not a de Polignac number, because 14944081797 - 2⁴ = 14944081781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14944081787) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 480397 + ... + 510557.

It is an arithmetic number, because the mean of its divisors is an integer number (933212280).

Almost surely, 2^14944081797 is an apocalyptic number.

It is an amenable number.

14944081797 is a deficient number, since it is larger than the sum of its proper divisors (7453012923).

14944081797 is an equidigital number, since it uses as much as digits as its factorization.

14944081797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32215 (or 32203 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The spelling of 14944081797 in words is "fourteen billion, nine hundred forty-four million, eighty-one thousand, seven hundred ninety-seven".