1061340403326 has 32 divisors (see below), whose sum is σ = 2425996846080. Its totient is φ = 303230624736.

The previous prime is 1061340403309. The next prime is 1061340403397. The reversal of 1061340403326 is 6233040431601.

It is a super-2 number, since 2×1061340403326² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 1022320 + ... + 1779836.

It is an arithmetic number, because the mean of its divisors is an integer number (75812401440).

Almost surely, 2^{1061340403326} is an apocalyptic number.

1061340403326 is an abundant number, since it is smaller than the sum of its proper divisors (1364656442754).

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

1061340403326 is a wasteful number, since it uses less digits than its factorization.

1061340403326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790888.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 1061340403326 its reverse (6233040431601), we get a palindrome (7294380834927).

The spelling of 1061340403326 in words is "one trillion, sixty-one billion, three hundred forty million, four hundred three thousand, three hundred twenty-six".