677354222226 has 32 divisors (see below), whose sum is σ = 1498108477248. Its totient is φ = 202447088640.

The previous prime is 677354222203. The next prime is 677354222297. The reversal of 677354222226 is 622222453776.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70289311 + ... + 70298946.

It is an arithmetic number, because the mean of its divisors is an integer number (46815889914).

Almost surely, 2^677354222226 is an apocalyptic number.

677354222226 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

677354222226 is an abundant number, since it is smaller than the sum of its proper divisors (820754255022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

677354222226 is a wasteful number, since it uses less digits than its factorization.

677354222226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140588346.

The product of its digits is 3386880, while the sum is 48.

The spelling of 677354222226 in words is "six hundred seventy-seven billion, three hundred fifty-four million, two hundred twenty-two thousand, two hundred twenty-six".