2429541493 has 2 divisors, whose sum is σ = 2429541494. Its totient is φ = 2429541492.

The previous prime is 2429541481. The next prime is 2429541511. The reversal of 2429541493 is 3941459242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1791574929 + 637966564 = 42327^2 + 25258^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2429541493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2429541473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214770746 + 1214770747.

It is an arithmetic number, because the mean of its divisors is an integer number (1214770747).

Almost surely, 2^2429541493 is an apocalyptic number.

It is an amenable number.

2429541493 is a deficient number, since it is larger than the sum of its proper divisors (1).

2429541493 is an equidigital number, since it uses as much as digits as its factorization.

2429541493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 43.

The square root of 2429541493 is about 49290.3793148318. The cubic root of 2429541493 is about 1344.3368608110.

The spelling of 2429541493 in words is "two billion, four hundred twenty-nine million, five hundred forty-one thousand, four hundred ninety-three".