141143744550 has 48 divisors (see below), whose sum is σ = 353645146512. Its totient is φ = 37250304000.

The previous prime is 141143744537. The next prime is 141143744557. The reversal of 141143744550 is 55447341141.

It is a junction number, because it is equal to n+sod(n) for n = 141143744499 and 141143744508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141143744557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4835751 + ... + 4864850.

It is an arithmetic number, because the mean of its divisors is an integer number (7367607219).

Almost surely, 2^141143744550 is an apocalyptic number.

141143744550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141143744550 is an abundant number, since it is smaller than the sum of its proper divisors (212501401962).

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

141143744550 is a wasteful number, since it uses less digits than its factorization.

141143744550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9700713 (or 9700708 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The spelling of 141143744550 in words is "one hundred forty-one billion, one hundred forty-three million, seven hundred forty-four thousand, five hundred fifty".