458142842654 has 16 divisors (see below), whose sum is σ = 785996117376. Its totient is φ = 196194835800.

The previous prime is 458142842611. The next prime is 458142842657. The reversal of 458142842654 is 456248241854.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 458142842596 and 458142842605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (458142842657) 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, 12656012 + ... + 12692159.

It is an arithmetic number, because the mean of its divisors is an integer number (49124757336).

Almost surely, 2^458142842654 is an apocalyptic number.

458142842654 is a deficient number, since it is larger than the sum of its proper divisors (327853274722).

458142842654 is a wasteful number, since it uses less digits than its factorization.

458142842654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25349471.

The product of its digits is 9830400, while the sum is 53.

The spelling of 458142842654 in words is "four hundred fifty-eight billion, one hundred forty-two million, eight hundred forty-two thousand, six hundred fifty-four".