2042001626 has 8 divisors (see below), whose sum is σ = 3500574240. Its totient is φ = 875143548.

The previous prime is 2042001583. The next prime is 2042001667. The reversal of 2042001626 is 6261002402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72928616 + ... + 72928643.

It is an arithmetic number, because the mean of its divisors is an integer number (437571780).

Almost surely, 2^2042001626 is an apocalyptic number.

2042001626 is a deficient number, since it is larger than the sum of its proper divisors (1458572614).

2042001626 is a wasteful number, since it uses less digits than its factorization.

2042001626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145857268.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2042001626 is about 45188.5121020819. The cubic root of 2042001626 is about 1268.6798081773.

The spelling of 2042001626 in words is "two billion, forty-two million, one thousand, six hundred twenty-six".