2250142140403 has 4 divisors (see below), whose sum is σ = 2250155512728. Its totient is φ = 2250128768080.

The previous prime is 2250142140397. The next prime is 2250142140469. The reversal of 2250142140403 is 3040412410522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2250142140403 - 2⁴¹ = 51118884851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2250142140203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6430501 + ... + 6771382.

It is an arithmetic number, because the mean of its divisors is an integer number (562538878182).

Almost surely, 2^{2250142140403} is an apocalyptic number.

2250142140403 is a deficient number, since it is larger than the sum of its proper divisors (13372325).

2250142140403 is a wasteful number, since it uses less digits than its factorization.

2250142140403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13372324.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 2250142140403 its reverse (3040412410522), we get a palindrome (5290554550925).

The spelling of 2250142140403 in words is "two trillion, two hundred fifty billion, one hundred forty-two million, one hundred forty thousand, four hundred three".