47933843801 has 2 divisors, whose sum is σ = 47933843802. Its totient is φ = 47933843800.

The previous prime is 47933843761. The next prime is 47933843851. The reversal of 47933843801 is 10834833974.

It is an a-pointer prime, because the next prime (47933843851) can be obtained adding 47933843801 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29078434576 + 18855409225 = 170524^2 + 137315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47933843801 is a prime.

It is a super-2 number, since 2×47933843801² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47933843801.

It is not a weakly prime, because it can be changed into another prime (47933843851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23966921900 + 23966921901.

It is an arithmetic number, because the mean of its divisors is an integer number (23966921901).

Almost surely, 2^47933843801 is an apocalyptic number.

It is an amenable number.

47933843801 is a deficient number, since it is larger than the sum of its proper divisors (1).

47933843801 is an equidigital number, since it uses as much as digits as its factorization.

47933843801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 47933843801 in words is "forty-seven billion, nine hundred thirty-three million, eight hundred forty-three thousand, eight hundred one".