14929544047946 has 16 divisors (see below), whose sum is σ = 24430969107360. Its totient is φ = 6785932463280.

The previous prime is 14929544047937. The next prime is 14929544047961. The reversal of 14929544047946 is 64974044592941.

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, 10513301 + ... + 11848568.

It is an arithmetic number, because the mean of its divisors is an integer number (1526935569210).

Almost surely, 2^{14929544047946} is an apocalyptic number.

14929544047946 is a deficient number, since it is larger than the sum of its proper divisors (9501425059414).

14929544047946 is a wasteful number, since it uses less digits than its factorization.

14929544047946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22392229.

The product of its (nonzero) digits is 313528320, while the sum is 68.

The spelling of 14929544047946 in words is "fourteen trillion, nine hundred twenty-nine billion, five hundred forty-four million, forty-seven thousand, nine hundred forty-six".