4434140645356 has 96 divisors (see below), whose sum is σ = 8794918440000. Its totient is φ = 1945733357568.

The previous prime is 4434140645351. The next prime is 4434140645381. The reversal of 4434140645356 is 6535460414344.

It is not an unprimeable number, because it can be changed into a prime (4434140645351) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 7253070 + ... + 7840618.

It is an arithmetic number, because the mean of its divisors is an integer number (91613733750).

Almost surely, 2^{4434140645356} is an apocalyptic number.

It is an amenable number.

4434140645356 is a deficient number, since it is larger than the sum of its proper divisors (4360777794644).

4434140645356 is a wasteful number, since it uses less digits than its factorization.

4434140645356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587731 (or 587729 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 49.

The spelling of 4434140645356 in words is "four trillion, four hundred thirty-four billion, one hundred forty million, six hundred forty-five thousand, three hundred fifty-six".