43408625345 has 8 divisors (see below), whose sum is σ = 53301754176. Its totient is φ = 33919297776.

The previous prime is 43408625317. The next prime is 43408625353. The reversal of 43408625345 is 54352680434.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43408625345 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43408625296 and 43408625305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100950077 + ... + 100950506.

It is an arithmetic number, because the mean of its divisors is an integer number (6662719272).

Almost surely, 2^43408625345 is an apocalyptic number.

It is an amenable number.

43408625345 is a deficient number, since it is larger than the sum of its proper divisors (9893128831).

43408625345 is a wasteful number, since it uses less digits than its factorization.

43408625345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201900631.

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 43408625345 in words is "forty-three billion, four hundred eight million, six hundred twenty-five thousand, three hundred forty-five".