33426026047 has 2 divisors, whose sum is σ = 33426026048. Its totient is φ = 33426026046.

The previous prime is 33426026041. The next prime is 33426026057. The reversal of 33426026047 is 74062062433.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33426026047 is a prime.

It is a super-2 number, since 2×33426026047² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33426025997 and 33426026015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33426026041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16713013023 + 16713013024.

It is an arithmetic number, because the mean of its divisors is an integer number (16713013024).

Almost surely, 2^33426026047 is an apocalyptic number.

33426026047 is a deficient number, since it is larger than the sum of its proper divisors (1).

33426026047 is an equidigital number, since it uses as much as digits as its factorization.

33426026047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 37.

The spelling of 33426026047 in words is "thirty-three billion, four hundred twenty-six million, twenty-six thousand, forty-seven".