377042542277222 has 8 divisors (see below), whose sum is σ = 565564213453296. Its totient is φ = 188521137792792.

The previous prime is 377042542277221. The next prime is 377042542277341. The reversal of 377042542277222 is 222772245240773.

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

It is a super-2 number, since 2×377042542277222² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377042542277221) 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, 63100178 + ... + 68816549.

It is an arithmetic number, because the mean of its divisors is an integer number (70695526681662).

Almost surely, 2^{377042542277222} is an apocalyptic number.

377042542277222 is a deficient number, since it is larger than the sum of its proper divisors (188521671176074).

377042542277222 is a wasteful number, since it uses less digits than its factorization.

377042542277222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133345822.

The product of its (nonzero) digits is 36879360, while the sum is 56.

The spelling of 377042542277222 in words is "three hundred seventy-seven trillion, forty-two billion, five hundred forty-two million, two hundred seventy-seven thousand, two hundred twenty-two".