380370071443 has 4 divisors (see below), whose sum is σ = 380798899920. Its totient is φ = 379941242968.

The previous prime is 380370071429. The next prime is 380370071461. The reversal of 380370071443 is 344170073083.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380370071443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 380370071396 and 380370071405.

It is not an unprimeable number, because it can be changed into a prime (380370071483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214412908 + ... + 214414681.

It is an arithmetic number, because the mean of its divisors is an integer number (95199724980).

Almost surely, 2^380370071443 is an apocalyptic number.

380370071443 is a deficient number, since it is larger than the sum of its proper divisors (428828477).

380370071443 is an equidigital number, since it uses as much as digits as its factorization.

380370071443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428828476.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 380370071443 in words is "three hundred eighty billion, three hundred seventy million, seventy-one thousand, four hundred forty-three".