47734003807387 has 2 divisors, whose sum is σ = 47734003807388. Its totient is φ = 47734003807386.

The previous prime is 47734003807349. The next prime is 47734003807403. The reversal of 47734003807387 is 78370830043774.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47734003807387 - 2¹⁵ = 47734003774619 is a prime.

It is a super-2 number, since 2×47734003807387² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47734003807337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23867001903693 + 23867001903694.

It is an arithmetic number, because the mean of its divisors is an integer number (23867001903694).

Almost surely, 2^{47734003807387} is an apocalyptic number.

47734003807387 is a deficient number, since it is larger than the sum of its proper divisors (1).

47734003807387 is an equidigital number, since it uses as much as digits as its factorization.

47734003807387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 66382848, while the sum is 61.

The spelling of 47734003807387 in words is "forty-seven trillion, seven hundred thirty-four billion, three million, eight hundred seven thousand, three hundred eighty-seven".