20410025045410 has 128 divisors (see below), whose sum is σ = 50376109400064. Its totient is φ = 5747274120960.

The previous prime is 20410025045393. The next prime is 20410025045419. The reversal of 20410025045410 is 1454052001402.

It is not an unprimeable number, because it can be changed into a prime (20410025045419) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21220632 + ... + 22161571.

It is an arithmetic number, because the mean of its divisors is an integer number (393563354688).

Almost surely, 2^{20410025045410} is an apocalyptic number.

20410025045410 is an abundant number, since it is smaller than the sum of its proper divisors (29966084354654).

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

20410025045410 is a wasteful number, since it uses less digits than its factorization.

20410025045410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43382288.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 20410025045410 its reverse (1454052001402), we get a palindrome (21864077046812).

The spelling of 20410025045410 in words is "twenty trillion, four hundred ten billion, twenty-five million, forty-five thousand, four hundred ten".