85441401275 has 12 divisors (see below), whose sum is σ = 107288445600. Its totient is φ = 67487890080.

The previous prime is 85441401229. The next prime is 85441401281. The reversal of 85441401275 is 57210414458.

It is not a de Polignac number, because 85441401275 - 2²⁴ = 85424624059 is a prime.

It is a super-4 number, since 4×85441401275⁴ (a number of 45 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21628760 + ... + 21632709.

It is an arithmetic number, because the mean of its divisors is an integer number (8940703800).

Almost surely, 2^85441401275 is an apocalyptic number.

85441401275 is a deficient number, since it is larger than the sum of its proper divisors (21847044325).

85441401275 is a wasteful number, since it uses less digits than its factorization.

85441401275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43261558 (or 43261553 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The spelling of 85441401275 in words is "eighty-five billion, four hundred forty-one million, four hundred one thousand, two hundred seventy-five".