3842403588443 has 16 divisors (see below), whose sum is σ = 4535760328704. Its totient is φ = 3185287951680.

The previous prime is 3842403588431. The next prime is 3842403588479. The reversal of 3842403588443 is 3448853042483.

It is a cyclic number.

It is not a de Polignac number, because 3842403588443 - 2¹⁰ = 3842403587419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3842403588343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5088530 + ... + 5794647.

It is an arithmetic number, because the mean of its divisors is an integer number (283485020544).

Almost surely, 2^{3842403588443} is an apocalyptic number.

3842403588443 is a deficient number, since it is larger than the sum of its proper divisors (693356740261).

3842403588443 is a wasteful number, since it uses less digits than its factorization.

3842403588443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10884842.

The product of its (nonzero) digits is 35389440, while the sum is 56.

The spelling of 3842403588443 in words is "three trillion, eight hundred forty-two billion, four hundred three million, five hundred eighty-eight thousand, four hundred forty-three".