14457288746 has 8 divisors (see below), whose sum is σ = 22827298080. Its totient is φ = 6848189388.

The previous prime is 14457288719. The next prime is 14457288761. The reversal of 14457288746 is 64788275441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14457288691 and 14457288700.

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, 190227446 + ... + 190227521.

It is an arithmetic number, because the mean of its divisors is an integer number (2853412260).

Almost surely, 2^14457288746 is an apocalyptic number.

14457288746 is a deficient number, since it is larger than the sum of its proper divisors (8370009334).

14457288746 is a wasteful number, since it uses less digits than its factorization.

14457288746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380454988.

The product of its digits is 12042240, while the sum is 56.

The spelling of 14457288746 in words is "fourteen billion, four hundred fifty-seven million, two hundred eighty-eight thousand, seven hundred forty-six".