14907684830649 has 16 divisors (see below), whose sum is σ = 22665077390592. Its totient is φ = 8634315195648.

The previous prime is 14907684830641. The next prime is 14907684830659. The reversal of 14907684830649 is 94603848670941.

It is a happy number.

It is not a de Polignac number, because 14907684830649 - 2³ = 14907684830641 is a prime.

It is a super-2 number, since 2×14907684830649² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14907684830641) 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, 11242597249 + ... + 11242598574.

It is an arithmetic number, because the mean of its divisors is an integer number (1416567336912).

Almost surely, 2^{14907684830649} is an apocalyptic number.

It is an amenable number.

14907684830649 is a deficient number, since it is larger than the sum of its proper divisors (7757392559943).

14907684830649 is a wasteful number, since it uses less digits than its factorization.

14907684830649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22485195856.

The product of its (nonzero) digits is 250822656, while the sum is 69.

The spelling of 14907684830649 in words is "fourteen trillion, nine hundred seven billion, six hundred eighty-four million, eight hundred thirty thousand, six hundred forty-nine".