140434322333441 has 16 divisors (see below), whose sum is σ = 145948071628800. Its totient is φ = 134983858587600.

The previous prime is 140434322333429. The next prime is 140434322333471. The reversal of 140434322333441 is 144333223434041.

It is a cyclic number.

It is not a de Polignac number, because 140434322333441 - 2⁶ = 140434322333377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140434322333411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10426655 + ... + 19737876.

It is an arithmetic number, because the mean of its divisors is an integer number (9121754476800).

Almost surely, 2^{140434322333441} is an apocalyptic number.

It is an amenable number.

140434322333441 is a deficient number, since it is larger than the sum of its proper divisors (5513749295359).

140434322333441 is a wasteful number, since it uses less digits than its factorization.

140434322333441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30165580.

The product of its (nonzero) digits is 995328, while the sum is 41.

Adding to 140434322333441 its reverse (144333223434041), we get a palindrome (284767545767482).

The spelling of 140434322333441 in words is "one hundred forty trillion, four hundred thirty-four billion, three hundred twenty-two million, three hundred thirty-three thousand, four hundred forty-one".