2042413056 has 270 divisors, whose sum is σ = 6449200940. Its totient is φ = 644972544.

The previous prime is 2042413013. The next prime is 2042413057. The reversal of 2042413056 is 6503142402.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2042413057) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 107495415 + ... + 107495433.

Almost surely, 2^2042413056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2042413056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3224600470).

2042413056 is an abundant number, since it is smaller than the sum of its proper divisors (4406787884).

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

2042413056 is an frugal number, since it uses more digits than its factorization.

2042413056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71 (or 24 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2042413056 is about 45193.0642466297. The cubic root of 2042413056 is about 1268.7650085471.

Adding to 2042413056 its reverse (6503142402), we get a palindrome (8545555458).

The spelling of 2042413056 in words is "two billion, forty-two million, four hundred thirteen thousand, fifty-six".