342772627546 has 8 divisors (see below), whose sum is σ = 544403584980. Its totient is φ = 161304765888.

The previous prime is 342772627543. The next prime is 342772627579. The reversal of 342772627546 is 645726277243.

It can be written as a sum of positive squares in 2 ways, for example, as 321079756321 + 21692871225 = 566639^2 + 147285^2 .

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

It is not an unprimeable number, because it can be changed into a prime (342772627541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5040773901 + ... + 5040773968.

Almost surely, 2^342772627546 is an apocalyptic number.

342772627546 is a deficient number, since it is larger than the sum of its proper divisors (201630957434).

342772627546 is a wasteful number, since it uses less digits than its factorization.

342772627546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10081547888.

The product of its digits is 23708160, while the sum is 55.

The spelling of 342772627546 in words is "three hundred forty-two billion, seven hundred seventy-two million, six hundred twenty-seven thousand, five hundred forty-six".