1823112044 has 12 divisors (see below), whose sum is σ = 3435865104. Its totient is φ = 841436304.

The previous prime is 1823112037. The next prime is 1823112061. The reversal of 1823112044 is 4402113281.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17529872 + ... + 17529975.

It is an arithmetic number, because the mean of its divisors is an integer number (286322092).

Almost surely, 2^1823112044 is an apocalyptic number.

It is an amenable number.

1823112044 is a deficient number, since it is larger than the sum of its proper divisors (1612753060).

1823112044 is a wasteful number, since it uses less digits than its factorization.

1823112044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35059864 (or 35059862 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 1823112044 is about 42697.9161552411. The cubic root of 1823112044 is about 1221.6246482147.

The spelling of 1823112044 in words is "one billion, eight hundred twenty-three million, one hundred twelve thousand, forty-four".