45434144333 has 4 divisors (see below), whose sum is σ = 45632546940. Its totient is φ = 45235741728.

The previous prime is 45434144311. The next prime is 45434144341. The reversal of 45434144333 is 33344143454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33344143454 = 2 ⋅16672071727.

It can be written as a sum of positive squares in 2 ways, for example, as 40112879524 + 5321264809 = 200282^2 + 72947^2 .

It is a cyclic number.

It is not a de Polignac number, because 45434144333 - 2¹⁶ = 45434078797 is a prime.

It is a super-2 number, since 2×45434144333² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45434144033) 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, 99200960 + ... + 99201417.

It is an arithmetic number, because the mean of its divisors is an integer number (11408136735).

Almost surely, 2^45434144333 is an apocalyptic number.

It is an amenable number.

45434144333 is a deficient number, since it is larger than the sum of its proper divisors (198402607).

45434144333 is a wasteful number, since it uses less digits than its factorization.

45434144333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198402606.

The product of its digits is 414720, while the sum is 38.

Adding to 45434144333 its reverse (33344143454), we get a palindrome (78778287787).

The spelling of 45434144333 in words is "forty-five billion, four hundred thirty-four million, one hundred forty-four thousand, three hundred thirty-three".