140434204323003 has 64 divisors (see below), whose sum is σ = 204133316352000. Its totient is φ = 85579525693440.

The previous prime is 140434204323001. The next prime is 140434204323053. The reversal of 140434204323003 is 300323402434041.

It is a happy number.

It is not a de Polignac number, because 140434204323003 - 2¹ = 140434204323001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140434204323001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 322360773 + ... + 322796121.

It is an arithmetic number, because the mean of its divisors is an integer number (3189583068000).

Almost surely, 2^{140434204323003} is an apocalyptic number.

140434204323003 is a deficient number, since it is larger than the sum of its proper divisors (63699112028997).

140434204323003 is a wasteful number, since it uses less digits than its factorization.

140434204323003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436932.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 140434204323003 its reverse (300323402434041), we get a palindrome (440757606757044).

The spelling of 140434204323003 in words is "one hundred forty trillion, four hundred thirty-four billion, two hundred four million, three hundred twenty-three thousand, three".