2042426752 has 16 divisors (see below), whose sum is σ = 4068897300. Its totient is φ = 1021213312.

The previous prime is 2042426671. The next prime is 2042426753. The reversal of 2042426752 is 2576242402.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042426753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7978102 + ... + 7978357.

Almost surely, 2^2042426752 is an apocalyptic number.

It is an amenable number.

2042426752 is a deficient number, since it is larger than the sum of its proper divisors (2026470548).

2042426752 is an equidigital number, since it uses as much as digits as its factorization.

2042426752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15956473 (or 15956461 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 2042426752 is about 45193.2157740518. The cubic root of 2042426752 is about 1268.7678445661.

The spelling of 2042426752 in words is "two billion, forty-two million, four hundred twenty-six thousand, seven hundred fifty-two".