2038681042 has 8 divisors (see below), whose sum is σ = 3058444800. Its totient is φ = 1019199444.

The previous prime is 2038681039. The next prime is 2038681069. The reversal of 2038681042 is 2401868302.

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

It is a junction number, because it is equal to n+sod(n) for n = 2038680989 and 2038681007.

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, 51442 + ... + 81997.

It is an arithmetic number, because the mean of its divisors is an integer number (382305600).

Almost surely, 2^2038681042 is an apocalyptic number.

2038681042 is a deficient number, since it is larger than the sum of its proper divisors (1019763758).

2038681042 is a wasteful number, since it uses less digits than its factorization.

2038681042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141080.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 2038681042 is about 45151.7556912242. The cubic root of 2038681042 is about 1267.9917507018.

The spelling of 2038681042 in words is "two billion, thirty-eight million, six hundred eighty-one thousand, forty-two".