458440057414334 has 4 divisors (see below), whose sum is σ = 687660086121504. Its totient is φ = 229220028707166.

The previous prime is 458440057414309. The next prime is 458440057414357. The reversal of 458440057414334 is 433414750044854.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 458440057414334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114610014353582 + ... + 114610014353585.

It is an arithmetic number, because the mean of its divisors is an integer number (171915021530376).

Almost surely, 2^{458440057414334} is an apocalyptic number.

458440057414334 is a deficient number, since it is larger than the sum of its proper divisors (229220028707170).

458440057414334 is a wasteful number, since it uses less digits than its factorization.

458440057414334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229220028707169.

The product of its (nonzero) digits is 51609600, while the sum is 56.

The spelling of 458440057414334 in words is "four hundred fifty-eight trillion, four hundred forty billion, fifty-seven million, four hundred fourteen thousand, three hundred thirty-four".