2343485477 has 2 divisors, whose sum is σ = 2343485478. Its totient is φ = 2343485476.

The previous prime is 2343485429. The next prime is 2343485483. The reversal of 2343485477 is 7745843432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2283979681 + 59505796 = 47791^2 + 7714^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2343485477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2343485497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171742738 + 1171742739.

It is an arithmetic number, because the mean of its divisors is an integer number (1171742739).

Almost surely, 2^2343485477 is an apocalyptic number.

It is an amenable number.

2343485477 is a deficient number, since it is larger than the sum of its proper divisors (1).

2343485477 is an equidigital number, since it uses as much as digits as its factorization.

2343485477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2257920, while the sum is 47.

The square root of 2343485477 is about 48409.5597687068. The cubic root of 2343485477 is about 1328.2732366856.

The spelling of 2343485477 in words is "two billion, three hundred forty-three million, four hundred eighty-five thousand, four hundred seventy-seven".