14711677454 has 16 divisors (see below), whose sum is σ = 22201996320. Its totient is φ = 7311038880.

The previous prime is 14711677429. The next prime is 14711677469. The reversal of 14711677454 is 45477611741.

It is a junction number, because it is equal to n+sod(n) for n = 14711677399 and 14711677408.

It is a congruent number.

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, 1875212 + ... + 1883040.

It is an arithmetic number, because the mean of its divisors is an integer number (1387624770).

Almost surely, 2^14711677454 is an apocalyptic number.

14711677454 is a deficient number, since it is larger than the sum of its proper divisors (7490318866).

14711677454 is a wasteful number, since it uses less digits than its factorization.

14711677454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13435.

The product of its digits is 658560, while the sum is 47.

The spelling of 14711677454 in words is "fourteen billion, seven hundred eleven million, six hundred seventy-seven thousand, four hundred fifty-four".