43674405341 has 4 divisors (see below), whose sum is σ = 49913606112. Its totient is φ = 37435204572.

The previous prime is 43674405311. The next prime is 43674405367. The reversal of 43674405341 is 14350447634.

It is a happy number.

43674405341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43674405341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43674405311) 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, 3119600375 + ... + 3119600388.

It is an arithmetic number, because the mean of its divisors is an integer number (12478401528).

Almost surely, 2^43674405341 is an apocalyptic number.

It is an amenable number.

43674405341 is a deficient number, since it is larger than the sum of its proper divisors (6239200771).

43674405341 is an equidigital number, since it uses as much as digits as its factorization.

43674405341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6239200770.

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 43674405341 in words is "forty-three billion, six hundred seventy-four million, four hundred five thousand, three hundred forty-one".