20434241132010 has 32 divisors (see below), whose sum is σ = 54491309686080. Its totient is φ = 5449130968464.

The previous prime is 20434241131933. The next prime is 20434241132051. The reversal of 20434241132010 is 1023114243402.

20434241132010 is a `hidden beast` number, since 2 + 0 + 4 + 3 + 42 + 411 + 3 + 201 + 0 = 666.

It is a super-2 number, since 2×20434241132010² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37841187012 + ... + 37841187551.

It is an arithmetic number, because the mean of its divisors is an integer number (1702853427690).

Almost surely, 2^{20434241132010} is an apocalyptic number.

20434241132010 is an abundant number, since it is smaller than the sum of its proper divisors (34057068554070).

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

20434241132010 is a wasteful number, since it uses less digits than its factorization.

20434241132010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75682374579 (or 75682374573 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 20434241132010 its reverse (1023114243402), we get a palindrome (21457355375412).

The spelling of 20434241132010 in words is "twenty trillion, four hundred thirty-four billion, two hundred forty-one million, one hundred thirty-two thousand, ten".