4284170626640 has 40 divisors (see below), whose sum is σ = 10484943905760. Its totient is φ = 1623475184256.

The previous prime is 4284170626639. The next prime is 4284170626643. The reversal of 4284170626640 is 466260714824.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4284170626643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1409265134 + ... + 1409268173.

It is an arithmetic number, because the mean of its divisors is an integer number (262123597644).

Almost surely, 2^{4284170626640} is an apocalyptic number.

4284170626640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4284170626640 is an abundant number, since it is smaller than the sum of its proper divisors (6200773279120).

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

4284170626640 is a wasteful number, since it uses less digits than its factorization.

4284170626640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2818533339 (or 2818533333 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 50.

The spelling of 4284170626640 in words is "four trillion, two hundred eighty-four billion, one hundred seventy million, six hundred twenty-six thousand, six hundred forty".