14897152994960 has 40 divisors (see below), whose sum is σ = 34636062759480. Its totient is φ = 5958829878272.

The previous prime is 14897152994929. The next prime is 14897152995071. The reversal of 14897152994960 is 6949925179841.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 221848536064 + 14675304458896 = 471008^2 + 3830836^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20325434 + ... + 21045606.

It is an arithmetic number, because the mean of its divisors is an integer number (865901568987).

Almost surely, 2^{14897152994960} is an apocalyptic number.

14897152994960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14897152994960 is an abundant number, since it is smaller than the sum of its proper divisors (19738909764520).

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

14897152994960 is a wasteful number, since it uses less digits than its factorization.

14897152994960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978755 (or 978749 counting only the distinct ones).

The product of its (nonzero) digits is 352719360, while the sum is 74.

The spelling of 14897152994960 in words is "fourteen trillion, eight hundred ninety-seven billion, one hundred fifty-two million, nine hundred ninety-four thousand, nine hundred sixty".