71026256028282 has 32 divisors (see below), whose sum is σ = 142934538057792. Its totient is φ = 23528435762304.

The previous prime is 71026256028227. The next prime is 71026256028311. The reversal of 71026256028282 is 28282065262017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10627278 + ... + 15968454.

It is an arithmetic number, because the mean of its divisors is an integer number (4466704314306).

Almost surely, 2^{71026256028282} is an apocalyptic number.

71026256028282 is an abundant number, since it is smaller than the sum of its proper divisors (71908282029510).

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

71026256028282 is a wasteful number, since it uses less digits than its factorization.

71026256028282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5354942.

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 71026256028282 in words is "seventy-one trillion, twenty-six billion, two hundred fifty-six million, twenty-eight thousand, two hundred eighty-two".