458900190043 has 4 divisors (see below), whose sum is σ = 471302897920. Its totient is φ = 446497482168.

The previous prime is 458900190013. The next prime is 458900190103. The reversal of 458900190043 is 340091009854.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 458900190043 - 2¹³ = 458900181851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (458900190013) 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, 6201353883 + ... + 6201353956.

It is an arithmetic number, because the mean of its divisors is an integer number (117825724480).

Almost surely, 2^458900190043 is an apocalyptic number.

458900190043 is a deficient number, since it is larger than the sum of its proper divisors (12402707877).

458900190043 is a wasteful number, since it uses less digits than its factorization.

458900190043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12402707876.

The product of its (nonzero) digits is 155520, while the sum is 43.

Adding to 458900190043 its reverse (340091009854), we get a palindrome (798991199897).

The spelling of 458900190043 in words is "four hundred fifty-eight billion, nine hundred million, one hundred ninety thousand, forty-three".