1033144042 has 32 divisors (see below), whose sum is σ = 1785991680. Its totient is φ = 439071360.

The previous prime is 1033144039. The next prime is 1033144051. The reversal of 1033144042 is 2404413301.

It is a super-2 number, since 2×1033144042² = 2134773223040195528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1436559 + ... + 1437277.

It is an arithmetic number, because the mean of its divisors is an integer number (55812240).

Almost surely, 2^1033144042 is an apocalyptic number.

1033144042 is a deficient number, since it is larger than the sum of its proper divisors (752847638).

1033144042 is a wasteful number, since it uses less digits than its factorization.

1033144042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1033144042 is about 32142.5581122598. The cubic root of 1033144042 is about 1010.9281544112.

Adding to 1033144042 its reverse (2404413301), we get a palindrome (3437557343).

The spelling of 1033144042 in words is "one billion, thirty-three million, one hundred forty-four thousand, forty-two".