458542402844 has 12 divisors (see below), whose sum is σ = 844683373800. Its totient is φ = 217204296048.

The previous prime is 458542402841. The next prime is 458542402889. The reversal of 458542402844 is 448204245854.

It is a super-2 number, since 2×458542402844² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 458542402792 and 458542402801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (458542402841) 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, 3016726259 + ... + 3016726410.

It is an arithmetic number, because the mean of its divisors is an integer number (70390281150).

Almost surely, 2^458542402844 is an apocalyptic number.

It is an amenable number.

458542402844 is a deficient number, since it is larger than the sum of its proper divisors (386140970956).

458542402844 is a wasteful number, since it uses less digits than its factorization.

458542402844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6033452692 (or 6033452690 counting only the distinct ones).

The product of its (nonzero) digits is 6553600, while the sum is 50.

The spelling of 458542402844 in words is "four hundred fifty-eight billion, five hundred forty-two million, four hundred two thousand, eight hundred forty-four".