2031436741 has 2 divisors, whose sum is σ = 2031436742. Its totient is φ = 2031436740.

The previous prime is 2031436739. The next prime is 2031436753. The reversal of 2031436741 is 1476341302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2027250625 + 4186116 = 45025^2 + 2046^2 .

It is a cyclic number.

It is not a de Polignac number, because 2031436741 - 2¹ = 2031436739 is a prime.

Together with 2031436739, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2031436441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015718370 + 1015718371.

It is an arithmetic number, because the mean of its divisors is an integer number (1015718371).

Almost surely, 2^2031436741 is an apocalyptic number.

It is an amenable number.

2031436741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031436741 is an equidigital number, since it uses as much as digits as its factorization.

2031436741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 2031436741 is about 45071.4626010739. The cubic root of 2031436741 is about 1266.4880635142.

The spelling of 2031436741 in words is "two billion, thirty-one million, four hundred thirty-six thousand, seven hundred forty-one".