1123746038808 has 32 divisors (see below), whose sum is σ = 2810613284160. Its totient is φ = 374415588000.

The previous prime is 1123746038777. The next prime is 1123746038813. The reversal of 1123746038808 is 8088306473211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10346410 + ... + 10454457.

It is an arithmetic number, because the mean of its divisors is an integer number (87831665130).

Almost surely, 2^{1123746038808} is an apocalyptic number.

It is an amenable number.

1123746038808 is an abundant number, since it is smaller than the sum of its proper divisors (1686867245352).

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

1123746038808 is a wasteful number, since it uses less digits than its factorization.

1123746038808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20803127 (or 20803123 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 1123746038808 in words is "one trillion, one hundred twenty-three billion, seven hundred forty-six million, thirty-eight thousand, eight hundred eight".