141878331880 has 32 divisors (see below), whose sum is σ = 320404227840. Its totient is φ = 56541913920.

The previous prime is 141878331869. The next prime is 141878331953. The reversal of 141878331880 is 88133878141.

It is a super-2 number, since 2×141878331880² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6533364 + ... + 6555043.

It is an arithmetic number, because the mean of its divisors is an integer number (10012632120).

Almost surely, 2^141878331880 is an apocalyptic number.

141878331880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141878331880 is an abundant number, since it is smaller than the sum of its proper divisors (178525895960).

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

141878331880 is a wasteful number, since it uses less digits than its factorization.

141878331880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13088689 (or 13088685 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 52.

The spelling of 141878331880 in words is "one hundred forty-one billion, eight hundred seventy-eight million, three hundred thirty-one thousand, eight hundred eighty".