2063142040 has 16 divisors (see below), whose sum is σ = 4642069680. Its totient is φ = 825256800.

The previous prime is 2063142001. The next prime is 2063142079. The reversal of 2063142040 is 402413602.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2063142001) and next prime (2063142079).

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, 25789236 + ... + 25789315.

It is an arithmetic number, because the mean of its divisors is an integer number (290129355).

Almost surely, 2^2063142040 is an apocalyptic number.

2063142040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2063142040 is an abundant number, since it is smaller than the sum of its proper divisors (2578927640).

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

2063142040 is a wasteful number, since it uses less digits than its factorization.

2063142040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51578562 (or 51578558 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2063142040 is about 45421.8233892036. The cubic root of 2063142040 is about 1273.0429110839.

Adding to 2063142040 its reverse (402413602), we get a palindrome (2465555642).

The spelling of 2063142040 in words is "two billion, sixty-three million, one hundred forty-two thousand, forty".