85433702473 has 8 divisors (see below), whose sum is σ = 97646670720. Its totient is φ = 73222772640.

The previous prime is 85433702447. The next prime is 85433702479. The reversal of 85433702473 is 37420733458.

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 85433702473 - 2⁹ = 85433701961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85433702479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418708 + ... + 588373.

It is an arithmetic number, because the mean of its divisors is an integer number (12205833840).

Almost surely, 2^85433702473 is an apocalyptic number.

It is an amenable number.

85433702473 is a deficient number, since it is larger than the sum of its proper divisors (12212968247).

85433702473 is a wasteful number, since it uses less digits than its factorization.

85433702473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019207.

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 85433702473 in words is "eighty-five billion, four hundred thirty-three million, seven hundred two thousand, four hundred seventy-three".