2140003242403 has 8 divisors (see below), whose sum is σ = 2304631086800. Its totient is φ = 1975377142368.

The previous prime is 2140003242401. The next prime is 2140003242413. The reversal of 2140003242403 is 3042423000412.

It is a happy number.

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 2140003242403 - 2¹ = 2140003242401 is a prime.

It is a super-2 number, since 2×2140003242403² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2140003242401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3293008 + ... + 3888946.

It is an arithmetic number, because the mean of its divisors is an integer number (288078885850).

Almost surely, 2^{2140003242403} is an apocalyptic number.

2140003242403 is a deficient number, since it is larger than the sum of its proper divisors (164627844397).

2140003242403 is a wasteful number, since it uses less digits than its factorization.

2140003242403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872181.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 2140003242403 its reverse (3042423000412), we get a palindrome (5182426242815).

The spelling of 2140003242403 in words is "two trillion, one hundred forty billion, three million, two hundred forty-two thousand, four hundred three".