4335140414440 has 128 divisors (see below), whose sum is σ = 10672473582720. Its totient is φ = 1571726822400.

The previous prime is 4335140414387. The next prime is 4335140414447. The reversal of 4335140414440 is 444140415334.

It is a super-2 number, since 2×4335140414440² (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 4335140414440.

It is not an unprimeable number, because it can be changed into a prime (4335140414447) 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, 358062867 + ... + 358074973.

It is an arithmetic number, because the mean of its divisors is an integer number (83378699865).

Almost surely, 2^{4335140414440} is an apocalyptic number.

4335140414440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4335140414440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5336236791360).

4335140414440 is an abundant number, since it is smaller than the sum of its proper divisors (6337333168280).

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

4335140414440 is a wasteful number, since it uses less digits than its factorization.

4335140414440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14483 (or 14479 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 4335140414440 its reverse (444140415334), we get a palindrome (4779280829774).

The spelling of 4335140414440 in words is "four trillion, three hundred thirty-five billion, one hundred forty million, four hundred fourteen thousand, four hundred forty".