85441433414458 has 32 divisors (see below), whose sum is σ = 144401779399680. Its totient is φ = 37579306979760.

The previous prime is 85441433414431. The next prime is 85441433414543.

85441433414458 is nontrivially palindromic in base 10.

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, 421948498 + ... + 422150941.

It is an arithmetic number, because the mean of its divisors is an integer number (4512555606240).

Almost surely, 2^{85441433414458} is an apocalyptic number.

85441433414458 is a deficient number, since it is larger than the sum of its proper divisors (58960345985222).

85441433414458 is a wasteful number, since it uses less digits than its factorization.

85441433414458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844099602.

The product of its digits is 58982400, while the sum is 58.

The spelling of 85441433414458 in words is "eighty-five trillion, four hundred forty-one billion, four hundred thirty-three million, four hundred fourteen thousand, four hundred fifty-eight".