85446164030 has 32 divisors (see below), whose sum is σ = 163904891904. Its totient is φ = 31996857376.

The previous prime is 85446164017. The next prime is 85446164101. The reversal of 85446164030 is 3046164458.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3941372 + ... + 3962991.

It is an arithmetic number, because the mean of its divisors is an integer number (5122027872).

Almost surely, 2^85446164030 is an apocalyptic number.

85446164030 is a deficient number, since it is larger than the sum of its proper divisors (78458727874).

85446164030 is a wasteful number, since it uses less digits than its factorization.

85446164030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7904440.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 85446164030 in words is "eighty-five billion, four hundred forty-six million, one hundred sixty-four thousand, thirty".