1042060042 has 16 divisors (see below), whose sum is σ = 1588961664. Its totient is φ = 512442000.

The previous prime is 1042060031. The next prime is 1042060049. The reversal of 1042060042 is 2400602401.

It is a super-2 number, since 2×1042060042² = 2171778262266083528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1042060049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51067 + ... + 68497.

It is an arithmetic number, because the mean of its divisors is an integer number (99310104).

Almost surely, 2^1042060042 is an apocalyptic number.

1042060042 is a deficient number, since it is larger than the sum of its proper divisors (546901622).

1042060042 is a wasteful number, since it uses less digits than its factorization.

1042060042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17925.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1042060042 is about 32280.9547876143. The cubic root of 1042060042 is about 1013.8279212420.

Adding to 1042060042 its reverse (2400602401), we get a palindrome (3442662443).

The spelling of 1042060042 in words is "one billion, forty-two million, sixty thousand, forty-two".