85345038343 has 8 divisors (see below), whose sum is σ = 91928457216. Its totient is φ = 79001016600.

The previous prime is 85345038271. The next prime is 85345038377. The reversal of 85345038343 is 34383054358.

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-85345038343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85345038293 and 85345038302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85345038043) 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, 59848543 + ... + 59849968.

It is an arithmetic number, because the mean of its divisors is an integer number (11491057152).

Almost surely, 2^85345038343 is an apocalyptic number.

85345038343 is a deficient number, since it is larger than the sum of its proper divisors (6583418873).

85345038343 is a wasteful number, since it uses less digits than its factorization.

85345038343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119698565.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 85345038343 in words is "eighty-five billion, three hundred forty-five million, thirty-eight thousand, three hundred forty-three".