6375343480442 has 8 divisors (see below), whose sum is σ = 9567011473236. Its totient is φ = 3186339656032.

The previous prime is 6375343480397. The next prime is 6375343480447. The reversal of 6375343480442 is 2440843435736.

It can be written as a sum of positive squares in 2 ways, for example, as 4288332747241 + 2087010733201 = 2070829^2 + 1444649^2 .

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

It is a super-2 number, since 2×6375343480442² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6375343480447) 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, 666036113 + ... + 666045684.

Almost surely, 2^{6375343480442} is an apocalyptic number.

6375343480442 is a deficient number, since it is larger than the sum of its proper divisors (3191667992794).

6375343480442 is a wasteful number, since it uses less digits than its factorization.

6375343480442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332084192.

The product of its (nonzero) digits is 23224320, while the sum is 53.

The spelling of 6375343480442 in words is "six trillion, three hundred seventy-five billion, three hundred forty-three million, four hundred eighty thousand, four hundred forty-two".