140420130003 has 24 divisors (see below), whose sum is σ = 209496034176. Its totient is φ = 90539942400.

The previous prime is 140420129917. The next prime is 140420130007. The reversal of 140420130003 is 300031024041.

It is not a de Polignac number, because 140420130003 - 2⁸ = 140420129747 is a prime.

It is a super-3 number, since 3×140420130003³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (140420130007) 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, 325173 + ... + 621753.

It is an arithmetic number, because the mean of its divisors is an integer number (8729001424).

Almost surely, 2^140420130003 is an apocalyptic number.

140420130003 is a deficient number, since it is larger than the sum of its proper divisors (69075904173).

140420130003 is a wasteful number, since it uses less digits than its factorization.

140420130003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298315 (or 298312 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 140420130003 its reverse (300031024041), we get a palindrome (440451154044).

The spelling of 140420130003 in words is "one hundred forty billion, four hundred twenty million, one hundred thirty thousand, three".