433120287073 has 2 divisors, whose sum is σ = 433120287074. Its totient is φ = 433120287072.

The previous prime is 433120287059. The next prime is 433120287121. The reversal of 433120287073 is 370782021334.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 360633878784 + 72486408289 = 600528^2 + 269233^2 .

It is a cyclic number.

It is not a de Polignac number, because 433120287073 - 2²⁵ = 433086732641 is a prime.

It is not a weakly prime, because it can be changed into another prime (433120287373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216560143536 + 216560143537.

It is an arithmetic number, because the mean of its divisors is an integer number (216560143537).

Almost surely, 2^433120287073 is an apocalyptic number.

It is an amenable number.

433120287073 is a deficient number, since it is larger than the sum of its proper divisors (1).

433120287073 is an equidigital number, since it uses as much as digits as its factorization.

433120287073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 433120287073 in words is "four hundred thirty-three billion, one hundred twenty million, two hundred eighty-seven thousand, seventy-three".