43133103452 has 12 divisors (see below), whose sum is σ = 78764797776. Its totient is φ = 20628875520.

The previous prime is 43133103413. The next prime is 43133103469. The reversal of 43133103452 is 25430133134.

It is a super-2 number, since 2×43133103452² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234418949 + ... + 234419132.

It is an arithmetic number, because the mean of its divisors is an integer number (6563733148).

Almost surely, 2^43133103452 is an apocalyptic number.

It is an amenable number.

43133103452 is a deficient number, since it is larger than the sum of its proper divisors (35631694324).

43133103452 is a wasteful number, since it uses less digits than its factorization.

43133103452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468838108 (or 468838106 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 43133103452 its reverse (25430133134), we get a palindrome (68563236586).

The spelling of 43133103452 in words is "forty-three billion, one hundred thirty-three million, one hundred three thousand, four hundred fifty-two".