85754042719224 has 96 divisors (see below), whose sum is σ = 248441250124800. Its totient is φ = 24457480967680.

The previous prime is 85754042719201. The next prime is 85754042719243. The reversal of 85754042719224 is 42291724045758.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 561906264 + ... + 562058855.

It is an arithmetic number, because the mean of its divisors is an integer number (2587929688800).

Almost surely, 2^{85754042719224} is an apocalyptic number.

It is an amenable number.

85754042719224 is an abundant number, since it is smaller than the sum of its proper divisors (162687207405576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85754042719224 is a wasteful number, since it uses less digits than its factorization.

85754042719224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123965173 (or 1123965152 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 60.

The spelling of 85754042719224 in words is "eighty-five trillion, seven hundred fifty-four billion, forty-two million, seven hundred nineteen thousand, two hundred twenty-four".