4332142544440 has 128 divisors (see below), whose sum is σ = 9916263907200. Its totient is φ = 1703103692800.

The previous prime is 4332142544437. The next prime is 4332142544461. The reversal of 4332142544440 is 444452412334.

4332142544440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 4332142544393 and 4332142544402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 545812152 + ... + 545820088.

It is an arithmetic number, because the mean of its divisors is an integer number (77470811775).

Almost surely, 2^{4332142544440} is an apocalyptic number.

4332142544440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4332142544440 is an abundant number, since it is smaller than the sum of its proper divisors (5584121362760).

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

4332142544440 is a wasteful number, since it uses less digits than its factorization.

4332142544440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9025 (or 9021 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 40.

Adding to 4332142544440 its reverse (444452412334), we get a palindrome (4776594956774).

The spelling of 4332142544440 in words is "four trillion, three hundred thirty-two billion, one hundred forty-two million, five hundred forty-four thousand, four hundred forty".