141888388560 has 80 divisors (see below), whose sum is σ = 440588764800. Its totient is φ = 37773698560.

The previous prime is 141888388511. The next prime is 141888388567. The reversal of 141888388560 is 65883888141.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 141888388494 and 141888388503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141888388567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349731 + ... + 637250.

It is an arithmetic number, because the mean of its divisors is an integer number (5507359560).

Almost surely, 2^141888388560 is an apocalyptic number.

141888388560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141888388560 is an abundant number, since it is smaller than the sum of its proper divisors (298700376240).

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

141888388560 is a wasteful number, since it uses less digits than its factorization.

141888388560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987596 (or 987590 counting only the distinct ones).

The product of its (nonzero) digits is 11796480, while the sum is 60.

The spelling of 141888388560 in words is "one hundred forty-one billion, eight hundred eighty-eight million, three hundred eighty-eight thousand, five hundred sixty".