3800377443 has 16 divisors (see below), whose sum is σ = 5172134400. Its totient is φ = 2481420960.

The previous prime is 3800377439. The next prime is 3800377447. The reversal of 3800377443 is 3447730083.

It is an interprime number because it is at equal distance from previous prime (3800377439) and next prime (3800377447).

It is not a de Polignac number, because 3800377443 - 2² = 3800377439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3800377447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8353 + ... + 87581.

It is an arithmetic number, because the mean of its divisors is an integer number (323258400).

Almost surely, 2^3800377443 is an apocalyptic number.

3800377443 is a deficient number, since it is larger than the sum of its proper divisors (1371756957).

3800377443 is a wasteful number, since it uses less digits than its factorization.

3800377443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79562.

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 3800377443 is about 61647.2014206647. The cubic root of 3800377443 is about 1560.5424153404.

The spelling of 3800377443 in words is "three billion, eight hundred million, three hundred seventy-seven thousand, four hundred forty-three".