52342621346 has 8 divisors (see below), whose sum is σ = 78514919580. Its totient is φ = 26170981488.

The previous prime is 52342621343. The next prime is 52342621351. The reversal of 52342621346 is 64312624325.

It can be written as a sum of positive squares in 2 ways, for example, as 41859114025 + 10483507321 = 204595^2 + 102389^2 .

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 (52342621343) 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 3 ways as a sum of consecutive naturals, for example, 171080 + ... + 365996.

Almost surely, 2^52342621346 is an apocalyptic number.

52342621346 is a deficient number, since it is larger than the sum of its proper divisors (26172298234).

52342621346 is a wasteful number, since it uses less digits than its factorization.

52342621346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329188.

The product of its digits is 207360, while the sum is 38.

The spelling of 52342621346 in words is "fifty-two billion, three hundred forty-two million, six hundred twenty-one thousand, three hundred forty-six".