4334021732240 has 80 divisors (see below), whose sum is σ = 10607350550400. Its totient is φ = 1642303789056.

The previous prime is 4334021732213. The next prime is 4334021732251. The reversal of 4334021732240 is 422371204334.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×4334021732240² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4334021732240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68868629 + ... + 68931531.

It is an arithmetic number, because the mean of its divisors is an integer number (132591881880).

Almost surely, 2^{4334021732240} is an apocalyptic number.

4334021732240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4334021732240 is an abundant number, since it is smaller than the sum of its proper divisors (6273328818160).

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

4334021732240 is a wasteful number, since it uses less digits than its factorization.

4334021732240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108264 (or 108258 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 35.

Adding to 4334021732240 its reverse (422371204334), we get a palindrome (4756392936574).

The spelling of 4334021732240 in words is "four trillion, three hundred thirty-four billion, twenty-one million, seven hundred thirty-two thousand, two hundred forty".