33402314147 has 2 divisors, whose sum is σ = 33402314148. Its totient is φ = 33402314146.

The previous prime is 33402314111. The next prime is 33402314161. The reversal of 33402314147 is 74141320433.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33402314147 - 2¹⁴ = 33402297763 is a prime.

It is a super-2 number, since 2×33402314147² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33402314047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16701157073 + 16701157074.

It is an arithmetic number, because the mean of its divisors is an integer number (16701157074).

Almost surely, 2^33402314147 is an apocalyptic number.

33402314147 is a deficient number, since it is larger than the sum of its proper divisors (1).

33402314147 is an equidigital number, since it uses as much as digits as its factorization.

33402314147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 33402314147 in words is "thirty-three billion, four hundred two million, three hundred fourteen thousand, one hundred forty-seven".