1049100044 has 6 divisors (see below), whose sum is σ = 1835925084. Its totient is φ = 524550020.

The previous prime is 1049100037. The next prime is 1049100053. The reversal of 1049100044 is 4400019401.

It is a super-2 number, since 2×1049100044² = 2201221804641603872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1049099992 and 1049100019.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131137502 + ... + 131137509.

It is an arithmetic number, because the mean of its divisors is an integer number (305987514).

Almost surely, 2^1049100044 is an apocalyptic number.

It is an amenable number.

1049100044 is a deficient number, since it is larger than the sum of its proper divisors (786825040).

1049100044 is a wasteful number, since it uses less digits than its factorization.

1049100044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262275015 (or 262275013 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1049100044 is about 32389.8138926422. The cubic root of 1049100044 is about 1016.1058890505.

Adding to 1049100044 its reverse (4400019401), we get a palindrome (5449119445).

The spelling of 1049100044 in words is "one billion, forty-nine million, one hundred thousand, forty-four".