2042260406 has 8 divisors (see below), whose sum is σ = 3091495440. Its totient is φ = 1011761928.

The previous prime is 2042260387. The next prime is 2042260469. The reversal of 2042260406 is 6040622402.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4683866 + ... + 4684301.

It is an arithmetic number, because the mean of its divisors is an integer number (386436930).

Almost surely, 2^2042260406 is an apocalyptic number.

2042260406 is a deficient number, since it is larger than the sum of its proper divisors (1049235034).

2042260406 is a wasteful number, since it uses less digits than its factorization.

2042260406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9368278.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2042260406 is about 45191.3753497280. The cubic root of 2042260406 is about 1268.7333985840.

Adding to 2042260406 its reverse (6040622402), we get a palindrome (8082882808).

The spelling of 2042260406 in words is "two billion, forty-two million, two hundred sixty thousand, four hundred six".