2334640057 has 2 divisors, whose sum is σ = 2334640058. Its totient is φ = 2334640056.

The previous prime is 2334640051. The next prime is 2334640103. The reversal of 2334640057 is 7500464332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1945603881 + 389036176 = 44109^2 + 19724^2 .

It is a cyclic number.

It is not a de Polignac number, because 2334640057 - 2¹⁹ = 2334115769 is a prime.

It is not a weakly prime, because it can be changed into another prime (2334640051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1167320028 + 1167320029.

It is an arithmetic number, because the mean of its divisors is an integer number (1167320029).

Almost surely, 2^2334640057 is an apocalyptic number.

It is an amenable number.

2334640057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2334640057 is an equidigital number, since it uses as much as digits as its factorization.

2334640057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 2334640057 is about 48318.1131357589. The cubic root of 2334640057 is about 1326.5999530086.

The spelling of 2334640057 in words is "two billion, three hundred thirty-four million, six hundred forty thousand, fifty-seven".