20240004329 has 2 divisors, whose sum is σ = 20240004330. Its totient is φ = 20240004328.

The previous prime is 20240004287. The next prime is 20240004341. The reversal of 20240004329 is 92340004202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19612602025 + 627402304 = 140045^2 + 25048^2 .

It is a cyclic number.

It is not a de Polignac number, because 20240004329 - 2⁸ = 20240004073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20240004298 and 20240004307.

It is not a weakly prime, because it can be changed into another prime (20240034329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10120002164 + 10120002165.

It is an arithmetic number, because the mean of its divisors is an integer number (10120002165).

Almost surely, 2^20240004329 is an apocalyptic number.

It is an amenable number.

20240004329 is a deficient number, since it is larger than the sum of its proper divisors (1).

20240004329 is an equidigital number, since it uses as much as digits as its factorization.

20240004329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The spelling of 20240004329 in words is "twenty billion, two hundred forty million, four thousand, three hundred twenty-nine".