1049829944 has 8 divisors (see below), whose sum is σ = 1968431160. Its totient is φ = 524914968.

The previous prime is 1049829943. The next prime is 1049829953. The reversal of 1049829944 is 4499289401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1049829944² = 2204285822638086272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1049829892 and 1049829901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049829943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65614364 + ... + 65614379.

It is an arithmetic number, because the mean of its divisors is an integer number (246053895).

Almost surely, 2^1049829944 is an apocalyptic number.

It is an amenable number.

1049829944 is a deficient number, since it is larger than the sum of its proper divisors (918601216).

1049829944 is a wasteful number, since it uses less digits than its factorization.

1049829944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131228749 (or 131228745 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 1049829944 is about 32401.0793647372. The cubic root of 1049829944 is about 1016.3414826463.

The spelling of 1049829944 in words is "one billion, forty-nine million, eight hundred twenty-nine thousand, nine hundred forty-four".