41431134420 has 96 divisors (see below), whose sum is σ = 138812029440. Its totient is φ = 10198431360.

The previous prime is 41431134397. The next prime is 41431134427. The reversal of 41431134420 is 2443113414.

41431134420 is a `hidden beast` number, since 4 + 1 + 4 + 311 + 344 + 2 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41431134427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2943916 + ... + 2957955.

It is an arithmetic number, because the mean of its divisors is an integer number (1445958640).

Almost surely, 2^41431134420 is an apocalyptic number.

It is an amenable number.

41431134420 is an abundant number, since it is smaller than the sum of its proper divisors (97380895020).

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

41431134420 is a wasteful number, since it uses less digits than its factorization.

41431134420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5901902 (or 5901894 counting only the distinct ones).

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

Adding to 41431134420 its reverse (2443113414), we get a palindrome (43874247834).

The spelling of 41431134420 in words is "forty-one billion, four hundred thirty-one million, one hundred thirty-four thousand, four hundred twenty".