20240134332 has 96 divisors (see below), whose sum is σ = 55386132480. Its totient is φ = 5686902720.

The previous prime is 20240134279. The next prime is 20240134339. The reversal of 20240134332 is 23343104202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20240134339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32023 + ... + 203729.

It is an arithmetic number, because the mean of its divisors is an integer number (576938880).

Almost surely, 2^20240134332 is an apocalyptic number.

20240134332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20240134332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27693066240).

20240134332 is an abundant number, since it is smaller than the sum of its proper divisors (35145998148).

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

20240134332 is a wasteful number, since it uses less digits than its factorization.

20240134332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171791 (or 171789 counting only the distinct ones).

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

Adding to 20240134332 its reverse (23343104202), we get a palindrome (43583238534).

The spelling of 20240134332 in words is "twenty billion, two hundred forty million, one hundred thirty-four thousand, three hundred thirty-two".