140433440102 has 8 divisors (see below), whose sum is σ = 210654362856. Its totient is φ = 70215319152.

The previous prime is 140433440057. The next prime is 140433440111. The reversal of 140433440102 is 201044334041.

140433440102 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 congruent number.

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 3 ways as a sum of consecutive naturals, for example, 570308 + ... + 778535.

It is an arithmetic number, because the mean of its divisors is an integer number (26331795357).

Almost surely, 2^140433440102 is an apocalyptic number.

140433440102 is a deficient number, since it is larger than the sum of its proper divisors (70220922754).

140433440102 is a wasteful number, since it uses less digits than its factorization.

140433440102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400902.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140433440102 its reverse (201044334041), we get a palindrome (341477774143).

The spelling of 140433440102 in words is "one hundred forty billion, four hundred thirty-three million, four hundred forty thousand, one hundred two".