85433482870 has 64 divisors (see below), whose sum is σ = 158060897280. Its totient is φ = 33237122688.

The previous prime is 85433482817. The next prime is 85433482879. The reversal of 85433482870 is 7828433458.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85433482879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25739071 + ... + 25742389.

It is an arithmetic number, because the mean of its divisors is an integer number (2469701520).

Almost surely, 2^85433482870 is an apocalyptic number.

85433482870 is a deficient number, since it is larger than the sum of its proper divisors (72627414410).

85433482870 is a wasteful number, since it uses less digits than its factorization.

85433482870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3869.

The product of its (nonzero) digits is 5160960, while the sum is 52.

The spelling of 85433482870 in words is "eighty-five billion, four hundred thirty-three million, four hundred eighty-two thousand, eight hundred seventy".