1126744332878 has 16 divisors (see below), whose sum is σ = 1694282655744. Its totient is φ = 561984399000.

The previous prime is 1126744332863. The next prime is 1126744332887. The reversal of 1126744332878 is 8782334476211.

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, 2147003 + ... + 2619753.

It is an arithmetic number, because the mean of its divisors is an integer number (105892665984).

Almost surely, 2^{1126744332878} is an apocalyptic number.

1126744332878 is a deficient number, since it is larger than the sum of its proper divisors (567538322866).

1126744332878 is a wasteful number, since it uses less digits than its factorization.

1126744332878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475687.

The product of its digits is 10838016, while the sum is 56.

The spelling of 1126744332878 in words is "one trillion, one hundred twenty-six billion, seven hundred forty-four million, three hundred thirty-two thousand, eight hundred seventy-eight".