40424003141140 has 48 divisors (see below), whose sum is σ = 85238427954960. Its totient is φ = 16103404661760.

The previous prime is 40424003141117. The next prime is 40424003141143. The reversal of 40424003141140 is 4114130042404.

40424003141140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 15208159255696 + 25215843885444 = 3899764^2 + 5021538^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40424003141099 and 40424003141108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40424003141143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4030930 + ... + 9853750.

It is an arithmetic number, because the mean of its divisors is an integer number (1775800582395).

Almost surely, 2^{40424003141140} is an apocalyptic number.

It is an amenable number.

40424003141140 is an abundant number, since it is smaller than the sum of its proper divisors (44814424813820).

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

40424003141140 is a wasteful number, since it uses less digits than its factorization.

40424003141140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5824252 (or 5824250 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 40424003141140 its reverse (4114130042404), we get a palindrome (44538133183544).

The spelling of 40424003141140 in words is "forty trillion, four hundred twenty-four billion, three million, one hundred forty-one thousand, one hundred forty".