4275374244644 has 12 divisors (see below), whose sum is σ = 7572048361584. Its totient is φ = 2111931855624.

The previous prime is 4275374244599. The next prime is 4275374244671. The reversal of 4275374244644 is 4464424735724.

It is a self number, because there is not a number n which added to its sum of digits gives 4275374244644.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6438816302 + ... + 6438816965.

It is an arithmetic number, because the mean of its divisors is an integer number (631004030132).

Almost surely, 2^{4275374244644} is an apocalyptic number.

It is an amenable number.

4275374244644 is a deficient number, since it is larger than the sum of its proper divisors (3296674116940).

4275374244644 is a wasteful number, since it uses less digits than its factorization.

4275374244644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12877633354 (or 12877633352 counting only the distinct ones).

The product of its digits is 72253440, while the sum is 56.

The spelling of 4275374244644 in words is "four trillion, two hundred seventy-five billion, three hundred seventy-four million, two hundred forty-four thousand, six hundred forty-four".