459142508954 has 8 divisors (see below), whose sum is σ = 688800603540. Its totient is φ = 229542307776.

The previous prime is 459142508953. The next prime is 459142508959. The reversal of 459142508954 is 459805241954.

It can be written as a sum of positive squares in 2 ways, for example, as 447457979929 + 11684529025 = 668923^2 + 108095^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 459142508954.

It is not an unprimeable number, because it can be changed into a prime (459142508953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14453519 + ... + 14485250.

Almost surely, 2^459142508954 is an apocalyptic number.

459142508954 is a deficient number, since it is larger than the sum of its proper divisors (229658094586).

459142508954 is a wasteful number, since it uses less digits than its factorization.

459142508954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28946704.

The product of its (nonzero) digits is 10368000, while the sum is 56.

The spelling of 459142508954 in words is "four hundred fifty-nine billion, one hundred forty-two million, five hundred eight thousand, nine hundred fifty-four".