1073380273879 has 4 divisors (see below), whose sum is σ = 1074119009176. Its totient is φ = 1072641538584.

The previous prime is 1073380273873. The next prime is 1073380273907. The reversal of 1073380273879 is 9783720833701.

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

It is a cyclic number.

It is not a de Polignac number, because 1073380273879 - 2⁹ = 1073380273367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073380273873) 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, 369365469 + ... + 369368374.

It is an arithmetic number, because the mean of its divisors is an integer number (268529752294).

Almost surely, 2^{1073380273879} is an apocalyptic number.

1073380273879 is a deficient number, since it is larger than the sum of its proper divisors (738735297).

1073380273879 is an equidigital number, since it uses as much as digits as its factorization.

1073380273879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738735296.

The product of its (nonzero) digits is 10668672, while the sum is 58.

The spelling of 1073380273879 in words is "one trillion, seventy-three billion, three hundred eighty million, two hundred seventy-three thousand, eight hundred seventy-nine".