14633317149 has 16 divisors (see below), whose sum is σ = 21312540480. Its totient is φ = 8857128960.

The previous prime is 14633317123. The next prime is 14633317169. The reversal of 14633317149 is 94171333641.

It is not a de Polignac number, because 14633317149 - 2¹² = 14633313053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14633317149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14633317169) 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, 262942 + ... + 313695.

It is an arithmetic number, because the mean of its divisors is an integer number (1332033780).

Almost surely, 2^14633317149 is an apocalyptic number.

It is an amenable number.

14633317149 is a deficient number, since it is larger than the sum of its proper divisors (6679223331).

14633317149 is a wasteful number, since it uses less digits than its factorization.

14633317149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577420.

The product of its digits is 163296, while the sum is 42.

The spelling of 14633317149 in words is "fourteen billion, six hundred thirty-three million, three hundred seventeen thousand, one hundred forty-nine".