379724141449 has 4 divisors (see below), whose sum is σ = 379740654864. Its totient is φ = 379707628036.

The previous prime is 379724141411. The next prime is 379724141473. The reversal of 379724141449 is 944141427973.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 379724141449 - 2³³ = 371134206857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 379724141449.

It is not an unprimeable number, because it can be changed into a prime (379724147449) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8222167 + ... + 8268220.

It is an arithmetic number, because the mean of its divisors is an integer number (94935163716).

Almost surely, 2^379724141449 is an apocalyptic number.

It is an amenable number.

379724141449 is a deficient number, since it is larger than the sum of its proper divisors (16513415).

379724141449 is a wasteful number, since it uses less digits than its factorization.

379724141449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16513414.

The product of its digits is 6096384, while the sum is 55.

The spelling of 379724141449 in words is "three hundred seventy-nine billion, seven hundred twenty-four million, one hundred forty-one thousand, four hundred forty-nine".