14911049007 has 12 divisors (see below), whose sum is σ = 22671770680. Its totient is φ = 9417504528.

The previous prime is 14911048981. The next prime is 14911049029. The reversal of 14911049007 is 70094011941.

It is not a de Polignac number, because 14911049007 - 2¹⁴ = 14911032623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14911049077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43599388 + ... + 43599729.

Almost surely, 2^14911049007 is an apocalyptic number.

14911049007 is a deficient number, since it is larger than the sum of its proper divisors (7760721673).

14911049007 is a wasteful number, since it uses less digits than its factorization.

14911049007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87199142 (or 87199139 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The spelling of 14911049007 in words is "fourteen billion, nine hundred eleven million, forty-nine thousand, seven".