2341951081 has 2 divisors, whose sum is σ = 2341951082. Its totient is φ = 2341951080.

The previous prime is 2341951061. The next prime is 2341951123. The reversal of 2341951081 is 1801591432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1206867600 + 1135083481 = 34740^2 + 33691^2 .

It is a cyclic number.

It is not a de Polignac number, because 2341951081 - 2¹⁷ = 2341820009 is a prime.

It is a super-2 number, since 2×2341951081² = 10969469731594137122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2341951061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170975540 + 1170975541.

It is an arithmetic number, because the mean of its divisors is an integer number (1170975541).

Almost surely, 2^2341951081 is an apocalyptic number.

It is an amenable number.

2341951081 is a deficient number, since it is larger than the sum of its proper divisors (1).

2341951081 is an equidigital number, since it uses as much as digits as its factorization.

2341951081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 2341951081 is about 48393.7091056265. The cubic root of 2341951081 is about 1327.9832779699.

The spelling of 2341951081 in words is "two billion, three hundred forty-one million, nine hundred fifty-one thousand, eighty-one".