47246435371 has 2 divisors, whose sum is σ = 47246435372. Its totient is φ = 47246435370.

The previous prime is 47246435351. The next prime is 47246435387. The reversal of 47246435371 is 17353464274.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47246435371 is a prime.

It is not a weakly prime, because it can be changed into another prime (47246435351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23623217685 + 23623217686.

It is an arithmetic number, because the mean of its divisors is an integer number (23623217686).

Almost surely, 2^47246435371 is an apocalyptic number.

47246435371 is a deficient number, since it is larger than the sum of its proper divisors (1).

47246435371 is an equidigital number, since it uses as much as digits as its factorization.

47246435371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1693440, while the sum is 46.

The spelling of 47246435371 in words is "forty-seven billion, two hundred forty-six million, four hundred thirty-five thousand, three hundred seventy-one".