43452024442 has 8 divisors (see below), whose sum is σ = 68011864416. Its totient is φ = 20781402972.

The previous prime is 43452024437. The next prime is 43452024457. The reversal of 43452024442 is 24442025434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×43452024442² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43452024398 and 43452024407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472304568 + ... + 472304659.

It is an arithmetic number, because the mean of its divisors is an integer number (8501483052).

Almost surely, 2^43452024442 is an apocalyptic number.

43452024442 is a deficient number, since it is larger than the sum of its proper divisors (24559839974).

43452024442 is a wasteful number, since it uses less digits than its factorization.

43452024442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944609252.

The product of its (nonzero) digits is 122880, while the sum is 34.

Adding to 43452024442 its reverse (24442025434), we get a palindrome (67894049876).

The spelling of 43452024442 in words is "forty-three billion, four hundred fifty-two million, twenty-four thousand, four hundred forty-two".