14457034457 has 8 divisors (see below), whose sum is σ = 14885949000. Its totient is φ = 14030129664.

The previous prime is 14457034453. The next prime is 14457034483. The reversal of 14457034457 is 75443075441.

It can be written as a sum of positive squares in 4 ways, for example, as 5160410896 + 9296623561 = 71836^2 + 96419^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14457034457 - 2² = 14457034453 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14457034453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487832 + ... + 516617.

It is an arithmetic number, because the mean of its divisors is an integer number (1860743625).

Almost surely, 2^14457034457 is an apocalyptic number.

It is an amenable number.

14457034457 is a deficient number, since it is larger than the sum of its proper divisors (428914543).

14457034457 is a wasteful number, since it uses less digits than its factorization.

14457034457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004875.

The product of its (nonzero) digits is 940800, while the sum is 44.

The spelling of 14457034457 in words is "fourteen billion, four hundred fifty-seven million, thirty-four thousand, four hundred fifty-seven".