45443113234 has 4 divisors (see below), whose sum is σ = 68164669854. Its totient is φ = 22721556616.

The previous prime is 45443113229. The next prime is 45443113283. The reversal of 45443113234 is 43231134454.

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

It can be written as a sum of positive squares in only one way, i.e., 40601041009 + 4842072225 = 201497^2 + 69585^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45443113234.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11360778307 + ... + 11360778310.

Almost surely, 2^45443113234 is an apocalyptic number.

45443113234 is a deficient number, since it is larger than the sum of its proper divisors (22721556620).

45443113234 is a wasteful number, since it uses less digits than its factorization.

45443113234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22721556619.

The product of its digits is 69120, while the sum is 34.

Adding to 45443113234 its reverse (43231134454), we get a palindrome (88674247688).

The spelling of 45443113234 in words is "forty-five billion, four hundred forty-three million, one hundred thirteen thousand, two hundred thirty-four".