85266334401 has 8 divisors (see below), whose sum is σ = 113720785344. Its totient is φ = 56828053200.

The previous prime is 85266334399. The next prime is 85266334429. The reversal of 85266334401 is 10443366258.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85266334401 - 2¹ = 85266334399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85266332401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4030125 + ... + 4051226.

It is an arithmetic number, because the mean of its divisors is an integer number (14215098168).

Almost surely, 2^85266334401 is an apocalyptic number.

It is an amenable number.

85266334401 is a deficient number, since it is larger than the sum of its proper divisors (28454450943).

85266334401 is a wasteful number, since it uses less digits than its factorization.

85266334401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8084871.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 85266334401 in words is "eighty-five billion, two hundred sixty-six million, three hundred thirty-four thousand, four hundred one".