2240141843 has 2 divisors, whose sum is σ = 2240141844. Its totient is φ = 2240141842.

The previous prime is 2240141821. The next prime is 2240141873. The reversal of 2240141843 is 3481410422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2240141843 - 2⁶ = 2240141779 is a prime.

It is not a weakly prime, because it can be changed into another prime (2240141873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120070921 + 1120070922.

It is an arithmetic number, because the mean of its divisors is an integer number (1120070922).

Almost surely, 2^2240141843 is an apocalyptic number.

2240141843 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240141843 is an equidigital number, since it uses as much as digits as its factorization.

2240141843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 2240141843 is about 47330.1367312625. The cubic root of 2240141843 is about 1308.4541412222.

The spelling of 2240141843 in words is "two billion, two hundred forty million, one hundred forty-one thousand, eight hundred forty-three".