1379203453441 has 8 divisors (see below), whose sum is σ = 1504614948768. Its totient is φ = 1253796852000.

The previous prime is 1379203453423. The next prime is 1379203453451. The reversal of 1379203453441 is 1443543029731.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1379203453441 - 2¹⁷ = 1379203322369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1379203453391 and 1379203453400.

It is not an unprimeable number, because it can be changed into a prime (1379203453451) 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 7 ways as a sum of consecutive naturals, for example, 621315 + ... + 1773256.

It is an arithmetic number, because the mean of its divisors is an integer number (188076868596).

Almost surely, 2^{1379203453441} is an apocalyptic number.

1379203453441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1379203453441 is a deficient number, since it is larger than the sum of its proper divisors (125411495327).

1379203453441 is a wasteful number, since it uses less digits than its factorization.

1379203453441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446943.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 1379203453441 in words is "one trillion, three hundred seventy-nine billion, two hundred three million, four hundred fifty-three thousand, four hundred forty-one".