8292140446071 has 16 divisors (see below), whose sum is σ = 11058794620640. Its totient is φ = 5526790133760.

The previous prime is 8292140446033. The next prime is 8292140446087. The reversal of 8292140446071 is 1706440412928.

It is not a de Polignac number, because 8292140446071 - 2⁷ = 8292140445943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8292140446071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8292140446001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421317351 + ... + 421337031.

It is an arithmetic number, because the mean of its divisors is an integer number (691174663790).

Almost surely, 2^{8292140446071} is an apocalyptic number.

8292140446071 is a deficient number, since it is larger than the sum of its proper divisors (2766654174569).

8292140446071 is a wasteful number, since it uses less digits than its factorization.

8292140446071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45666.

The product of its (nonzero) digits is 774144, while the sum is 48.

Adding to 8292140446071 its reverse (1706440412928), we get a palindrome (9998580858999).

The spelling of 8292140446071 in words is "eight trillion, two hundred ninety-two billion, one hundred forty million, four hundred forty-six thousand, seventy-one".