380372271743 has 4 divisors (see below), whose sum is σ = 380415608040. Its totient is φ = 380328935448.

The previous prime is 380372271691. The next prime is 380372271809. The reversal of 380372271743 is 347172273083.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 347172273083 = 229 ⋅1516036127.

It is a cyclic number.

It is not a de Polignac number, because 380372271743 - 2¹² = 380372267647 is a prime.

It is a super-2 number, since 2×380372271743² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380372271443) 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, 21654980 + ... + 21672537.

It is an arithmetic number, because the mean of its divisors is an integer number (95103902010).

Almost surely, 2^380372271743 is an apocalyptic number.

380372271743 is a deficient number, since it is larger than the sum of its proper divisors (43336297).

380372271743 is an equidigital number, since it uses as much as digits as its factorization.

380372271743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43336296.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 380372271743 in words is "three hundred eighty billion, three hundred seventy-two million, two hundred seventy-one thousand, seven hundred forty-three".