1042010404 has 6 divisors (see below), whose sum is σ = 1823518214. Its totient is φ = 521005200.

The previous prime is 1042010399. The next prime is 1042010467. The reversal of 1042010404 is 4040102401.

1042010404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 579846400 + 462164004 = 24080^2 + 21498^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130251297 + ... + 130251304.

Almost surely, 2^1042010404 is an apocalyptic number.

It is an amenable number.

1042010404 is a deficient number, since it is larger than the sum of its proper divisors (781507810).

1042010404 is a wasteful number, since it uses less digits than its factorization.

1042010404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260502605 (or 260502603 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1042010404 is about 32280.1859350283. The cubic root of 1042010404 is about 1013.8118232607.

Adding to 1042010404 its reverse (4040102401), we get a palindrome (5082112805).

The spelling of 1042010404 in words is "one billion, forty-two million, ten thousand, four hundred four".