4231410072649 has 2 divisors, whose sum is σ = 4231410072650. Its totient is φ = 4231410072648.

The previous prime is 4231410072509. The next prime is 4231410072737. The reversal of 4231410072649 is 9462700141324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4229323867024 + 2086205625 = 2056532^2 + 45675^2 .

It is a cyclic number.

It is not a de Polignac number, because 4231410072649 - 2¹⁵ = 4231410039881 is a prime.

It is not a weakly prime, because it can be changed into another prime (4231410070649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115705036324 + 2115705036325.

It is an arithmetic number, because the mean of its divisors is an integer number (2115705036325).

Almost surely, 2^{4231410072649} is an apocalyptic number.

It is an amenable number.

4231410072649 is a deficient number, since it is larger than the sum of its proper divisors (1).

4231410072649 is an equidigital number, since it uses as much as digits as its factorization.

4231410072649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 4231410072649 in words is "four trillion, two hundred thirty-one billion, four hundred ten million, seventy-two thousand, six hundred forty-nine".