14470618772 has 12 divisors (see below), whose sum is σ = 25680253536. Its totient is φ = 7133403480.

The previous prime is 14470618763. The next prime is 14470618783. The reversal of 14470618772 is 27781607441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25476158 + ... + 25476725.

It is an arithmetic number, because the mean of its divisors is an integer number (2140021128).

Almost surely, 2^14470618772 is an apocalyptic number.

It is an amenable number.

14470618772 is a deficient number, since it is larger than the sum of its proper divisors (11209634764).

14470618772 is a wasteful number, since it uses less digits than its factorization.

14470618772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50952958 (or 50952956 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 47.

The spelling of 14470618772 in words is "fourteen billion, four hundred seventy million, six hundred eighteen thousand, seven hundred seventy-two".