140033421235 has 8 divisors (see below), whose sum is σ = 176884321680. Its totient is φ = 106130592864.

The previous prime is 140033421131. The next prime is 140033421263. The reversal of 140033421235 is 532124330041.

It is a happy number.

140033421235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140033421235 - 2⁷ = 140033421107 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737017912 + ... + 737018101.

It is an arithmetic number, because the mean of its divisors is an integer number (22110540210).

Almost surely, 2^140033421235 is an apocalyptic number.

140033421235 is a deficient number, since it is larger than the sum of its proper divisors (36850900445).

140033421235 is a wasteful number, since it uses less digits than its factorization.

140033421235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474036037.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 140033421235 its reverse (532124330041), we get a palindrome (672157751276).

The spelling of 140033421235 in words is "one hundred forty billion, thirty-three million, four hundred twenty-one thousand, two hundred thirty-five".