1079426841791 has 16 divisors (see below), whose sum is σ = 1131346104768. Its totient is φ = 1027925606400.

The previous prime is 1079426841721. The next prime is 1079426841797. The reversal of 1079426841791 is 1971486249701.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1079426841791 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 1079426841791.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079426841797) 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, 21487295 + ... + 21537471.

It is an arithmetic number, because the mean of its divisors is an integer number (70709131548).

Almost surely, 2^{1079426841791} is an apocalyptic number.

1079426841791 is a deficient number, since it is larger than the sum of its proper divisors (51919262977).

1079426841791 is a wasteful number, since it uses less digits than its factorization.

1079426841791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54322.

The product of its (nonzero) digits is 6096384, while the sum is 59.

The spelling of 1079426841791 in words is "one trillion, seventy-nine billion, four hundred twenty-six million, eight hundred forty-one thousand, seven hundred ninety-one".