2042248388 has 12 divisors (see below), whose sum is σ = 3574461072. Its totient is φ = 1020973800.

The previous prime is 2042248343. The next prime is 2042248423. The reversal of 2042248388 is 8838422402.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3638 + ... + 64013.

It is an arithmetic number, because the mean of its divisors is an integer number (297871756).

Almost surely, 2^2042248388 is an apocalyptic number.

It is an amenable number.

2042248388 is a deficient number, since it is larger than the sum of its proper divisors (1532212684).

2042248388 is a wasteful number, since it uses less digits than its factorization.

2042248388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75202 (or 75200 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 41.

The square root of 2042248388 is about 45191.2423816828. The cubic root of 2042248388 is about 1268.7309098926.

The spelling of 2042248388 in words is "two billion, forty-two million, two hundred forty-eight thousand, three hundred eighty-eight".