20240141326631 has 4 divisors (see below), whose sum is σ = 20240762966064. Its totient is φ = 20239519687200.

The previous prime is 20240141326607. The next prime is 20240141326637. The reversal of 20240141326631 is 13662314104202.

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 20240141326631 - 2¹⁴ = 20240141310247 is a prime.

It is a super-2 number, since 2×20240141326631² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20240141326591 and 20240141326600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20240141326637) 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, 310770875 + ... + 310835996.

It is an arithmetic number, because the mean of its divisors is an integer number (5060190741516).

Almost surely, 2^{20240141326631} is an apocalyptic number.

20240141326631 is a deficient number, since it is larger than the sum of its proper divisors (621639433).

20240141326631 is an equidigital number, since it uses as much as digits as its factorization.

20240141326631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621639432.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 20240141326631 in words is "twenty trillion, two hundred forty billion, one hundred forty-one million, three hundred twenty-six thousand, six hundred thirty-one".