43552612079 has 8 divisors (see below), whose sum is σ = 45852839040. Its totient is φ = 41253183576.

The previous prime is 43552612063. The next prime is 43552612093. The reversal of 43552612079 is 97021625534.

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

It is a cyclic number.

It is not a de Polignac number, because 43552612079 - 2⁴ = 43552612063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43552612009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85979 + ... + 307404.

It is an arithmetic number, because the mean of its divisors is an integer number (5731604880).

Almost surely, 2^43552612079 is an apocalyptic number.

43552612079 is a deficient number, since it is larger than the sum of its proper divisors (2300226961).

43552612079 is a wasteful number, since it uses less digits than its factorization.

43552612079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399229.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 43552612079 in words is "forty-three billion, five hundred fifty-two million, six hundred twelve thousand, seventy-nine".