122777007677314 has 8 divisors (see below), whose sum is σ = 184414720600080. Its totient is φ = 61305434143956.

The previous prime is 122777007677279. The next prime is 122777007677353. The reversal of 122777007677314 is 413776700777221.

It is a happy number.

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

It is a super-2 number, since 2×122777007677314² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41534845504 + ... + 41534848459.

It is an arithmetic number, because the mean of its divisors is an integer number (23051840075010).

Almost surely, 2^{122777007677314} is an apocalyptic number.

122777007677314 is a deficient number, since it is larger than the sum of its proper divisors (61637712922766).

122777007677314 is an equidigital number, since it uses as much as digits as its factorization.

122777007677314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83069694704.

The product of its (nonzero) digits is 33882912, while the sum is 61.

It can be divided in two parts, 122777007 and 677314, that added together give a palindrome (123454321).

The spelling of 122777007677314 in words is "one hundred twenty-two trillion, seven hundred seventy-seven billion, seven million, six hundred seventy-seven thousand, three hundred fourteen".