1107777044 has 24 divisors (see below), whose sum is σ = 2143823808. Its totient is φ = 496635840.

The previous prime is 1107777043. The next prime is 1107777049. The reversal of 1107777044 is 4407777011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1107776989 and 1107777007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107777043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169232 + ... + 175655.

It is an arithmetic number, because the mean of its divisors is an integer number (89325992).

Almost surely, 2^1107777044 is an apocalyptic number.

It is an amenable number.

1107777044 is a deficient number, since it is larger than the sum of its proper divisors (1036046764).

1107777044 is a wasteful number, since it uses less digits than its factorization.

1107777044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344975 (or 344973 counting only the distinct ones).

The product of its (nonzero) digits is 38416, while the sum is 38.

The square root of 1107777044 is about 33283.2847537619. The cubic root of 1107777044 is about 1034.7071585498.

The spelling of 1107777044 in words is "one billion, one hundred seven million, seven hundred seventy-seven thousand, forty-four".