2042800371 has 16 divisors (see below), whose sum is σ = 3185654400. Its totient is φ = 1290189384.

The previous prime is 2042800369. The next prime is 2042800373. The reversal of 2042800371 is 1730082402.

It is an interprime number because it is at equal distance from previous prime (2042800369) and next prime (2042800373).

It is not a de Polignac number, because 2042800371 - 2¹ = 2042800369 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2042800373) 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 in 15 ways as a sum of consecutive naturals, for example, 1990521 + ... + 1991546.

It is an arithmetic number, because the mean of its divisors is an integer number (199103400).

Almost surely, 2^2042800371 is an apocalyptic number.

2042800371 is a deficient number, since it is larger than the sum of its proper divisors (1142854029).

2042800371 is a wasteful number, since it uses less digits than its factorization.

2042800371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3982095 (or 3982089 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 2042800371 is about 45197.3491589938. The cubic root of 2042800371 is about 1268.8452046429.

Adding to 2042800371 its reverse (1730082402), we get a palindrome (3772882773).

The spelling of 2042800371 in words is "two billion, forty-two million, eight hundred thousand, three hundred seventy-one".