20341334000 has 160 divisors (see below), whose sum is σ = 53764017216. Its totient is φ = 7397913600.

The previous prime is 20341333993. The next prime is 20341334033. The reversal of 20341334000 is 43314302.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1736162 + ... + 1747838.

Almost surely, 2^20341334000 is an apocalyptic number.

20341334000 is a gapful number since it is divisible by the number (20) 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 20341334000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26882008608).

20341334000 is an abundant number, since it is smaller than the sum of its proper divisors (33422683216).

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

20341334000 is a wasteful number, since it uses less digits than its factorization.

20341334000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11780 (or 11764 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20341334000 its reverse (43314302), we get a palindrome (20384648302).

The spelling of 20341334000 in words is "twenty billion, three hundred forty-one million, three hundred thirty-four thousand".