1126726773276 has 24 divisors (see below), whose sum is σ = 2831262148624. Its totient is φ = 346685160960.

The previous prime is 1126726773259. The next prime is 1126726773287. The reversal of 1126726773276 is 6723776276211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3611303605 + ... + 3611303916.

Almost surely, 2^{1126726773276} is an apocalyptic number.

It is an amenable number.

1126726773276 is an abundant number, since it is smaller than the sum of its proper divisors (1704535375348).

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

1126726773276 is a wasteful number, since it uses less digits than its factorization.

1126726773276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7222607541 (or 7222607539 counting only the distinct ones).

The product of its digits is 12446784, while the sum is 57.

The spelling of 1126726773276 in words is "one trillion, one hundred twenty-six billion, seven hundred twenty-six million, seven hundred seventy-three thousand, two hundred seventy-six".