240034020036 has 12 divisors (see below), whose sum is σ = 560079380112. Its totient is φ = 80011340008.

The previous prime is 240034020011. The next prime is 240034020071. The reversal of 240034020036 is 630020430042.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 240034019988 and 240034020015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10001417490 + ... + 10001417513.

It is an arithmetic number, because the mean of its divisors is an integer number (46673281676).

Almost surely, 2^240034020036 is an apocalyptic number.

It is an amenable number.

240034020036 is an abundant number, since it is smaller than the sum of its proper divisors (320045360076).

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

240034020036 is a wasteful number, since it uses less digits than its factorization.

240034020036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20002835010 (or 20002835008 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 240034020036 its reverse (630020430042), we get a palindrome (870054450078).

The spelling of 240034020036 in words is "two hundred forty billion, thirty-four million, twenty thousand, thirty-six".