2022139877379 has 4 divisors (see below), whose sum is σ = 2696186503176. Its totient is φ = 1348093251584.

The previous prime is 2022139877357. The next prime is 2022139877393. The reversal of 2022139877379 is 9737789312202.

It is a happy number.

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 2022139877379 - 2¹⁶ = 2022139811843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2022139877179) 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, 337023312894 + ... + 337023312899.

It is an arithmetic number, because the mean of its divisors is an integer number (674046625794).

Almost surely, 2^{2022139877379} is an apocalyptic number.

2022139877379 is a deficient number, since it is larger than the sum of its proper divisors (674046625797).

2022139877379 is an equidigital number, since it uses as much as digits as its factorization.

2022139877379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674046625796.

The product of its (nonzero) digits is 16003008, while the sum is 60.

The spelling of 2022139877379 in words is "two trillion, twenty-two billion, one hundred thirty-nine million, eight hundred seventy-seven thousand, three hundred seventy-nine".