1055004044 has 12 divisors (see below), whose sum is σ = 1846769904. Its totient is φ = 527355504.

The previous prime is 1055004029. The next prime is 1055004073. The reversal of 1055004044 is 4404005501.

1055004044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1055004044² = 2226067065712707872, which contains 22 as substring.

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, 19544 + ... + 49919.

It is an arithmetic number, because the mean of its divisors is an integer number (153897492).

Almost surely, 2^1055004044 is an apocalyptic number.

It is an amenable number.

1055004044 is a deficient number, since it is larger than the sum of its proper divisors (791765860).

1055004044 is a wasteful number, since it uses less digits than its factorization.

1055004044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73264 (or 73262 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 1055004044 is about 32480.8257899949. The cubic root of 1055004044 is about 1018.0084310129.

Adding to 1055004044 its reverse (4404005501), we get a palindrome (5459009545).

The spelling of 1055004044 in words is "one billion, fifty-five million, four thousand, forty-four".