33424143132293 has 2 divisors, whose sum is σ = 33424143132294. Its totient is φ = 33424143132292.

The previous prime is 33424143132283. The next prime is 33424143132439. The reversal of 33424143132293 is 39223134142433.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26638831883524 + 6785311248769 = 5161282^2 + 2604863^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33424143132293 is a prime.

It is a super-2 number, since 2×33424143132293² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33424143132203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16712071566146 + 16712071566147.

It is an arithmetic number, because the mean of its divisors is an integer number (16712071566147).

Almost surely, 2^{33424143132293} is an apocalyptic number.

It is an amenable number.

33424143132293 is a deficient number, since it is larger than the sum of its proper divisors (1).

33424143132293 is an equidigital number, since it uses as much as digits as its factorization.

33424143132293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1119744, while the sum is 44.

The spelling of 33424143132293 in words is "thirty-three trillion, four hundred twenty-four billion, one hundred forty-three million, one hundred thirty-two thousand, two hundred ninety-three".