22377082979 has 8 divisors (see below), whose sum is σ = 23353565760. Its totient is φ = 21414257536.

The previous prime is 22377082967. The next prime is 22377083041. The reversal of 22377082979 is 97928077322.

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

It is a cyclic number.

It is not a de Polignac number, because 22377082979 - 2⁴ = 22377082963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22377082579) 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, 3410987 + ... + 3417540.

It is an arithmetic number, because the mean of its divisors is an integer number (2919195720).

Almost surely, 2^22377082979 is an apocalyptic number.

22377082979 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

22377082979 is a deficient number, since it is larger than the sum of its proper divisors (976482781).

22377082979 is a wasteful number, since it uses less digits than its factorization.

22377082979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6828669.

The product of its (nonzero) digits is 5334336, while the sum is 56.

The spelling of 22377082979 in words is "twenty-two billion, three hundred seventy-seven million, eighty-two thousand, nine hundred seventy-nine".