4453647789140 has 48 divisors (see below), whose sum is σ = 10204585312320. Its totient is φ = 1619241127680.

The previous prime is 4453647789127. The next prime is 4453647789169. The reversal of 4453647789140 is 419877463544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330650 + ... + 3002769.

It is an arithmetic number, because the mean of its divisors is an integer number (212595527340).

Almost surely, 2^{4453647789140} is an apocalyptic number.

It is an amenable number.

4453647789140 is an abundant number, since it is smaller than the sum of its proper divisors (5750937523180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4453647789140 is a wasteful number, since it uses less digits than its factorization.

4453647789140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3339512 (or 3339510 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 62.

The spelling of 4453647789140 in words is "four trillion, four hundred fifty-three billion, six hundred forty-seven million, seven hundred eighty-nine thousand, one hundred forty".