43245455454234 has 64 divisors (see below), whose sum is σ = 104838375600000. Its totient is φ = 13104569992320.

The previous prime is 43245455454233. The next prime is 43245455454293.

43245455454234 is a `hidden beast` number, since 4 + 3 + 2 + 4 + 5 + 4 + 554 + 54 + 2 + 34 = 666.

43245455454234 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (43245455454233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90196812 + ... + 90675000.

It is an arithmetic number, because the mean of its divisors is an integer number (1638099618750).

Almost surely, 2^{43245455454234} is an apocalyptic number.

43245455454234 is an abundant number, since it is smaller than the sum of its proper divisors (61592920145766).

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

43245455454234 is a wasteful number, since it uses less digits than its factorization.

43245455454234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630460 (or 630454 counting only the distinct ones).

The product of its digits is 92160000, while the sum is 54.

It can be divided in two parts, 4324545 and 5454234, that added together give a palindrome (9778779).

The spelling of 43245455454234 in words is "forty-three trillion, two hundred forty-five billion, four hundred fifty-five million, four hundred fifty-four thousand, two hundred thirty-four".