1000042010 has 48 divisors (see below), whose sum is σ = 2082780000. Its totient is φ = 344504160.

The previous prime is 1000042007. The next prime is 1000042027. The reversal of 1000042010 is 102400001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1241 + ... + 44739.

It is an arithmetic number, because the mean of its divisors is an integer number (43391250).

Almost surely, 2^1000042010 is an apocalyptic number.

1000042010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000042010 is an abundant number, since it is smaller than the sum of its proper divisors (1082737990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000042010 is a wasteful number, since it uses less digits than its factorization.

1000042010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43547 (or 43536 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 1000042010 is about 31623.4408311303. The cubic root of 1000042010 is about 1000.0140031372.

Adding to 1000042010 its reverse (102400001), we get a palindrome (1102442011).

The spelling of 1000042010 in words is "one billion, forty-two thousand, ten".