431441059619 has 2 divisors, whose sum is σ = 431441059620. Its totient is φ = 431441059618.

The previous prime is 431441059613. The next prime is 431441059657. The reversal of 431441059619 is 916950144134.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 431441059619 - 2³² = 427146092323 is a prime.

It is a super-2 number, since 2×431441059619² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (431441059613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215720529809 + 215720529810.

It is an arithmetic number, because the mean of its divisors is an integer number (215720529810).

Almost surely, 2^431441059619 is an apocalyptic number.

431441059619 is a deficient number, since it is larger than the sum of its proper divisors (1).

431441059619 is an equidigital number, since it uses as much as digits as its factorization.

431441059619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 431441059619 in words is "four hundred thirty-one billion, four hundred forty-one million, fifty-nine thousand, six hundred nineteen".