4348861633 has 2 divisors, whose sum is σ = 4348861634. Its totient is φ = 4348861632.

The previous prime is 4348861591. The next prime is 4348861667. The reversal of 4348861633 is 3361688434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3887771904 + 461089729 = 62352^2 + 21473^2 .

It is a cyclic number.

It is not a de Polignac number, because 4348861633 - 2¹³ = 4348853441 is a prime.

It is not a weakly prime, because it can be changed into another prime (4348831633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2174430816 + 2174430817.

It is an arithmetic number, because the mean of its divisors is an integer number (2174430817).

Almost surely, 2^4348861633 is an apocalyptic number.

It is an amenable number.

4348861633 is a deficient number, since it is larger than the sum of its proper divisors (1).

4348861633 is an equidigital number, since it uses as much as digits as its factorization.

4348861633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 995328, while the sum is 46.

The square root of 4348861633 is about 65945.8992887352. The cubic root of 4348861633 is about 1632.2694913772.

The spelling of 4348861633 in words is "four billion, three hundred forty-eight million, eight hundred sixty-one thousand, six hundred thirty-three".