4258435621132 has 48 divisors (see below), whose sum is σ = 9386917198848. Its totient is φ = 1642026309120.

The previous prime is 4258435621127. The next prime is 4258435621147. The reversal of 4258435621132 is 2311265348524.

It is a super-2 number, since 2×4258435621132² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71238628 + ... + 71298379.

It is an arithmetic number, because the mean of its divisors is an integer number (195560774976).

Almost surely, 2^{4258435621132} is an apocalyptic number.

It is an amenable number.

4258435621132 is an abundant number, since it is smaller than the sum of its proper divisors (5128481577716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4258435621132 is a wasteful number, since it uses less digits than its factorization.

4258435621132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142537126 (or 142537124 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 46.

The spelling of 4258435621132 in words is "four trillion, two hundred fifty-eight billion, four hundred thirty-five million, six hundred twenty-one thousand, one hundred thirty-two".