141881126040 has 80 divisors (see below), whose sum is σ = 476878240080. Its totient is φ = 37834966080.

The previous prime is 141881126017. The next prime is 141881126041. The reversal of 141881126040 is 40621188141.

141881126040 is a `hidden beast` number, since 1 + 41 + 8 + 8 + 1 + 1 + 2 + 604 + 0 = 666.

141881126040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 141881125986 and 141881126004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141881126041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21891996 + ... + 21898475.

It is an arithmetic number, because the mean of its divisors is an integer number (5960978001).

Almost surely, 2^141881126040 is an apocalyptic number.

141881126040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141881126040 is an abundant number, since it is smaller than the sum of its proper divisors (334997114040).

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

141881126040 is a wasteful number, since it uses less digits than its factorization.

141881126040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43790494 (or 43790481 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The spelling of 141881126040 in words is "one hundred forty-one billion, eight hundred eighty-one million, one hundred twenty-six thousand, forty".