246030609431 has 2 divisors, whose sum is σ = 246030609432. Its totient is φ = 246030609430.

The previous prime is 246030609361. The next prime is 246030609443. The reversal of 246030609431 is 134906030642.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 246030609431 - 2³⁰ = 244956867607 is a prime.

It is a super-2 number, since 2×246030609431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (246030609491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123015304715 + 123015304716.

It is an arithmetic number, because the mean of its divisors is an integer number (123015304716).

Almost surely, 2^246030609431 is an apocalyptic number.

246030609431 is a deficient number, since it is larger than the sum of its proper divisors (1).

246030609431 is an equidigital number, since it uses as much as digits as its factorization.

246030609431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 246030609431 in words is "two hundred forty-six billion, thirty million, six hundred nine thousand, four hundred thirty-one".