85276744024 has 16 divisors (see below), whose sum is σ = 161917869600. Its totient is φ = 42098645472.

The previous prime is 85276743997. The next prime is 85276744039. The reversal of 85276744024 is 42044767258.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67465147 + ... + 67466410.

It is an arithmetic number, because the mean of its divisors is an integer number (10119866850).

Almost surely, 2^85276744024 is an apocalyptic number.

It is an amenable number.

85276744024 is a deficient number, since it is larger than the sum of its proper divisors (76641125576).

85276744024 is a wasteful number, since it uses less digits than its factorization.

85276744024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134931642 (or 134931638 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 49.

The spelling of 85276744024 in words is "eighty-five billion, two hundred seventy-six million, seven hundred forty-four thousand, twenty-four".