2042063662 has 4 divisors (see below), whose sum is σ = 3063095496. Its totient is φ = 1021031830.

The previous prime is 2042063657. The next prime is 2042063663. The reversal of 2042063662 is 2663602402.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042063663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510515914 + ... + 510515917.

It is an arithmetic number, because the mean of its divisors is an integer number (765773874).

Almost surely, 2^2042063662 is an apocalyptic number.

2042063662 is a deficient number, since it is larger than the sum of its proper divisors (1021031834).

2042063662 is a wasteful number, since it uses less digits than its factorization.

2042063662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021031833.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2042063662 is about 45189.1985102635. The cubic root of 2042063662 is about 1268.6926555428.

The spelling of 2042063662 in words is "two billion, forty-two million, sixty-three thousand, six hundred sixty-two".