33452000401 has 2 divisors, whose sum is σ = 33452000402. Its totient is φ = 33452000400.

The previous prime is 33452000399. The next prime is 33452000429. The reversal of 33452000401 is 10400025433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32761362001 + 690638400 = 181001^2 + 26280^2 .

It is a cyclic number.

It is not a de Polignac number, because 33452000401 - 2¹ = 33452000399 is a prime.

It is a super-2 number, since 2×33452000401² (a number of 22 digits) contains 22 as substring.

Together with 33452000399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (33452000441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16726000200 + 16726000201.

It is an arithmetic number, because the mean of its divisors is an integer number (16726000201).

Almost surely, 2^33452000401 is an apocalyptic number.

It is an amenable number.

33452000401 is a deficient number, since it is larger than the sum of its proper divisors (1).

33452000401 is an equidigital number, since it uses as much as digits as its factorization.

33452000401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 33452000401 its reverse (10400025433), we get a palindrome (43852025834).

The spelling of 33452000401 in words is "thirty-three billion, four hundred fifty-two million, four hundred one", and thus it is an aban number.