20240034330 has 32 divisors (see below), whose sum is σ = 48596638464. Its totient is φ = 5395058496.

The previous prime is 20240034329. The next prime is 20240034343. The reversal of 20240034330 is 3343004202.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20240034297 and 20240034306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70069 + ... + 213048.

It is an arithmetic number, because the mean of its divisors is an integer number (1518644952).

Almost surely, 2^20240034330 is an apocalyptic number.

20240034330 is an abundant number, since it is smaller than the sum of its proper divisors (28356604134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20240034330 is a wasteful number, since it uses less digits than its factorization.

20240034330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285510.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 20240034330 its reverse (3343004202), we get a palindrome (23583038532).

The spelling of 20240034330 in words is "twenty billion, two hundred forty million, thirty-four thousand, three hundred thirty".