2040420124 has 24 divisors (see below), whose sum is σ = 3696560000. Its totient is φ = 984450240.

The previous prime is 2040420119. The next prime is 2040420143. The reversal of 2040420124 is 4210240402.

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, 19702 + ... + 66850.

Almost surely, 2^2040420124 is an apocalyptic number.

It is an amenable number.

2040420124 is a deficient number, since it is larger than the sum of its proper divisors (1656139876).

2040420124 is a wasteful number, since it uses less digits than its factorization.

2040420124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47533 (or 47531 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2040420124 is about 45171.0097739690. The cubic root of 2040420124 is about 1268.3521986016.

Adding to 2040420124 its reverse (4210240402), we get a palindrome (6250660526).

The spelling of 2040420124 in words is "two billion, forty million, four hundred twenty thousand, one hundred twenty-four".