4328138786653 has 32 divisors (see below), whose sum is σ = 4892294246400. Its totient is φ = 3792874142400.

The previous prime is 4328138786639. The next prime is 4328138786669. The reversal of 4328138786653 is 3566878318234.

It is a happy number.

It is not a de Polignac number, because 4328138786653 - 2⁹ = 4328138786141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4328138786353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 678494818 + ... + 678501196.

It is an arithmetic number, because the mean of its divisors is an integer number (152884195200).

Almost surely, 2^{4328138786653} is an apocalyptic number.

It is an amenable number.

4328138786653 is a deficient number, since it is larger than the sum of its proper divisors (564155459747).

4328138786653 is a wasteful number, since it uses less digits than its factorization.

4328138786653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9513.

The product of its digits is 139345920, while the sum is 64.

The spelling of 4328138786653 in words is "four trillion, three hundred twenty-eight billion, one hundred thirty-eight million, seven hundred eighty-six thousand, six hundred fifty-three".