33466472047 has 2 divisors, whose sum is σ = 33466472048. Its totient is φ = 33466472046.

The previous prime is 33466471993. The next prime is 33466472071. The reversal of 33466472047 is 74027466433.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33466472047 - 2³¹ = 31318988399 is a prime.

It is a super-2 number, since 2×33466472047² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33466471988 and 33466472006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33466472087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16733236023 + 16733236024.

It is an arithmetic number, because the mean of its divisors is an integer number (16733236024).

Almost surely, 2^33466472047 is an apocalyptic number.

33466472047 is a deficient number, since it is larger than the sum of its proper divisors (1).

33466472047 is an equidigital number, since it uses as much as digits as its factorization.

33466472047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2032128, while the sum is 46.

The spelling of 33466472047 in words is "thirty-three billion, four hundred sixty-six million, four hundred seventy-two thousand, forty-seven".