4557346430407 has 2 divisors, whose sum is σ = 4557346430408. Its totient is φ = 4557346430406.

The previous prime is 4557346430393. The next prime is 4557346430449. The reversal of 4557346430407 is 7040346437554.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4557346430407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4557346430207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2278673215203 + 2278673215204.

It is an arithmetic number, because the mean of its divisors is an integer number (2278673215204).

Almost surely, 2^{4557346430407} is an apocalyptic number.

4557346430407 is a deficient number, since it is larger than the sum of its proper divisors (1).

4557346430407 is an equidigital number, since it uses as much as digits as its factorization.

4557346430407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16934400, while the sum is 52.

The spelling of 4557346430407 in words is "four trillion, five hundred fifty-seven billion, three hundred forty-six million, four hundred thirty thousand, four hundred seven".