2042625104 has 20 divisors (see below), whose sum is σ = 4262016276. Its totient is φ = 942749952.

The previous prime is 2042625083. The next prime is 2042625113. The reversal of 2042625104 is 4015262402.

It can be written as a sum of positive squares in 2 ways, for example, as 1372850704 + 669774400 = 37052^2 + 25880^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 4909949 + ... + 4910364.

Almost surely, 2^2042625104 is an apocalyptic number.

It is an amenable number.

2042625104 is an abundant number, since it is smaller than the sum of its proper divisors (2219391172).

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

2042625104 is a wasteful number, since it uses less digits than its factorization.

2042625104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9820334 (or 9820328 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2042625104 is about 45195.4102094449. The cubic root of 2042625104 is about 1268.8089157237.

Adding to 2042625104 its reverse (4015262402), we get a palindrome (6057887506).

The spelling of 2042625104 in words is "two billion, forty-two million, six hundred twenty-five thousand, one hundred four".