1042110544 has 20 divisors (see below), whose sum is σ = 2019709396. Its totient is φ = 520895232.

The previous prime is 1042110527. The next prime is 1042110583. The reversal of 1042110544 is 4450112401.

It can be written as a sum of positive squares in 2 ways, for example, as 650862144 + 391248400 = 25512^2 + 19780^2 .

It is a congruent number.

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, 57532 + ... + 73444.

Almost surely, 2^1042110544 is an apocalyptic number.

It is an amenable number.

1042110544 is a deficient number, since it is larger than the sum of its proper divisors (977598852).

1042110544 is a wasteful number, since it uses less digits than its factorization.

1042110544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20014 (or 20008 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1042110544 is about 32281.7370040709. The cubic root of 1042110544 is about 1013.8442989006.

Adding to 1042110544 its reverse (4450112401), we get a palindrome (5492222945).

The spelling of 1042110544 in words is "one billion, forty-two million, one hundred ten thousand, five hundred forty-four".