14997288343814 has 32 divisors (see below), whose sum is σ = 25717850618880. Its totient is φ = 6425356321728.

The previous prime is 14997288343811. The next prime is 14997288343823. The reversal of 14997288343814 is 41834388279941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14997288343811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1035788627 + ... + 1035803105.

It is an arithmetic number, because the mean of its divisors is an integer number (803682831840).

Almost surely, 2^{14997288343814} is an apocalyptic number.

14997288343814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14997288343814 is a deficient number, since it is larger than the sum of its proper divisors (10720562275066).

14997288343814 is a wasteful number, since it uses less digits than its factorization.

14997288343814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33012.

The product of its digits is 334430208, while the sum is 71.

The spelling of 14997288343814 in words is "fourteen trillion, nine hundred ninety-seven billion, two hundred eighty-eight million, three hundred forty-three thousand, eight hundred fourteen".