2042324357 has 2 divisors, whose sum is σ = 2042324358. Its totient is φ = 2042324356.

The previous prime is 2042324321. The next prime is 2042324381. The reversal of 2042324357 is 7534232402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1332688036 + 709636321 = 36506^2 + 26639^2 .

It is a cyclic number.

It is not a de Polignac number, because 2042324357 - 2⁶ = 2042324293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042324387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021162178 + 1021162179.

It is an arithmetic number, because the mean of its divisors is an integer number (1021162179).

Almost surely, 2^2042324357 is an apocalyptic number.

It is an amenable number.

2042324357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042324357 is an equidigital number, since it uses as much as digits as its factorization.

2042324357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 32.

The square root of 2042324357 is about 45192.0829017650. The cubic root of 2042324357 is about 1268.7466414141.

Adding to 2042324357 its reverse (7534232402), we get a palindrome (9576556759).

The spelling of 2042324357 in words is "two billion, forty-two million, three hundred twenty-four thousand, three hundred fifty-seven".