40421431411300 has 108 divisors (see below), whose sum is σ = 90740490236928. Its totient is φ = 15628842696000.

The previous prime is 40421431411261. The next prime is 40421431411301. The reversal of 40421431411300 is 311413412404.

It is not an unprimeable number, because it can be changed into a prime (40421431411301) 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 35 ways as a sum of consecutive naturals, for example, 82690605 + ... + 83177995.

It is an arithmetic number, because the mean of its divisors is an integer number (840189724416).

Almost surely, 2^{40421431411300} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40421431411300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45370245118464).

40421431411300 is an abundant number, since it is smaller than the sum of its proper divisors (50319058825628).

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

40421431411300 is a wasteful number, since it uses less digits than its factorization.

40421431411300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488330 (or 488292 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 40421431411300 its reverse (311413412404), we get a palindrome (40732844823704).

The spelling of 40421431411300 in words is "forty trillion, four hundred twenty-one billion, four hundred thirty-one million, four hundred eleven thousand, three hundred".