4042401420010 has 16 divisors (see below), whose sum is σ = 7276351640616. Its totient is φ = 1616954104768.

The previous prime is 4042401419963. The next prime is 4042401420019. The reversal of 4042401420010 is 100241042404.

It can be written as a sum of positive squares in 4 ways, for example, as 4031979664441 + 10421755569 = 2007979^2 + 102087^2 .

It is not an unprimeable number, because it can be changed into a prime (4042401420019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2441184 + ... + 3747556.

Almost surely, 2^{4042401420010} is an apocalyptic number.

4042401420010 is a deficient number, since it is larger than the sum of its proper divisors (3233950220606).

4042401420010 is a wasteful number, since it uses less digits than its factorization.

4042401420010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615817.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 4042401420010 its reverse (100241042404), we get a palindrome (4142642462414).

The spelling of 4042401420010 in words is "four trillion, forty-two billion, four hundred one million, four hundred twenty thousand, ten".