4463456642357 has 2 divisors, whose sum is σ = 4463456642358. Its totient is φ = 4463456642356.

The previous prime is 4463456642347. The next prime is 4463456642429. The reversal of 4463456642357 is 7532466543644.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4077326139121 + 386130503236 = 2019239^2 + 621394^2 .

It is a cyclic number.

It is not a de Polignac number, because 4463456642357 - 2⁸ = 4463456642101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4463456642296 and 4463456642305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4463456642317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2231728321178 + 2231728321179.

It is an arithmetic number, because the mean of its divisors is an integer number (2231728321179).

Almost surely, 2^{4463456642357} is an apocalyptic number.

It is an amenable number.

4463456642357 is a deficient number, since it is larger than the sum of its proper divisors (1).

4463456642357 is an equidigital number, since it uses as much as digits as its factorization.

4463456642357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174182400, while the sum is 59.

The spelling of 4463456642357 in words is "four trillion, four hundred sixty-three billion, four hundred fifty-six million, six hundred forty-two thousand, three hundred fifty-seven".