3049301438 has 16 divisors (see below), whose sum is σ = 4674723840. Its totient is φ = 1491108216.

The previous prime is 3049301419. The next prime is 3049301447. The reversal of 3049301438 is 8341039403.

It is a junction number, because it is equal to n+sod(n) for n = 3049301398 and 3049301407.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 123995 + ... + 146537.

It is an arithmetic number, because the mean of its divisors is an integer number (292170240).

Almost surely, 2^3049301438 is an apocalyptic number.

3049301438 is a deficient number, since it is larger than the sum of its proper divisors (1625422402).

3049301438 is a wasteful number, since it uses less digits than its factorization.

3049301438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24031.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 3049301438 is about 55220.4802405774. The cubic root of 3049301438 is about 1450.1072355095.

The spelling of 3049301438 in words is "three billion, forty-nine million, three hundred one thousand, four hundred thirty-eight".