140303434020003 has 24 divisors (see below), whose sum is σ = 206489317048560. Its totient is φ = 91768569422400.

The previous prime is 140303434019993. The next prime is 140303434020023. The reversal of 140303434020003 is 300020434303041.

140303434020003 is a `hidden beast` number, since 14 + 0 + 303 + 4 + 340 + 2 + 0 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 140303434020003 - 2¹² = 140303434015907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140303434020023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16189228 + ... + 23295878.

It is an arithmetic number, because the mean of its divisors is an integer number (8603721543690).

Almost surely, 2^{140303434020003} is an apocalyptic number.

140303434020003 is a deficient number, since it is larger than the sum of its proper divisors (66185883028557).

140303434020003 is a wasteful number, since it uses less digits than its factorization.

140303434020003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7148099 (or 7148096 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 140303434020003 its reverse (300020434303041), we get a palindrome (440323868323044).

The spelling of 140303434020003 in words is "one hundred forty trillion, three hundred three billion, four hundred thirty-four million, twenty thousand, three".