43842342346 has 8 divisors (see below), whose sum is σ = 71742014784. Its totient is φ = 19928337420.

The previous prime is 43842342283. The next prime is 43842342359. The reversal of 43842342346 is 64324324834.

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

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 3 ways as a sum of consecutive naturals, for example, 996416850 + ... + 996416893.

It is an arithmetic number, because the mean of its divisors is an integer number (8967751848).

Almost surely, 2^43842342346 is an apocalyptic number.

43842342346 is a deficient number, since it is larger than the sum of its proper divisors (27899672438).

43842342346 is a wasteful number, since it uses less digits than its factorization.

43842342346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992833756.

The product of its digits is 1327104, while the sum is 43.

The spelling of 43842342346 in words is "forty-three billion, eight hundred forty-two million, three hundred forty-two thousand, three hundred forty-six".