2042366064 has 40 divisors (see below), whose sum is σ = 5458050960. Its totient is φ = 657312768.

The previous prime is 2042366047. The next prime is 2042366099. The reversal of 2042366064 is 4606632402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732217 + ... + 735000.

It is an arithmetic number, because the mean of its divisors is an integer number (136451274).

Almost surely, 2^2042366064 is an apocalyptic number.

2042366064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2042366064 is an abundant number, since it is smaller than the sum of its proper divisors (3415684896).

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

2042366064 is a wasteful number, since it uses less digits than its factorization.

2042366064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467257 (or 1467251 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 2042366064 is about 45192.5443408534. The cubic root of 2042366064 is about 1268.7552778575.

Adding to 2042366064 its reverse (4606632402), we get a palindrome (6648998466).

The spelling of 2042366064 in words is "two billion, forty-two million, three hundred sixty-six thousand, sixty-four".