141403552000 has 144 divisors (see below), whose sum is σ = 372976177392. Its totient is φ = 53234073600.

The previous prime is 141403551953. The next prime is 141403552013. The reversal of 141403552000 is 255304141.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 78911551744 + 62492000256 = 280912^2 + 249984^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414034 + ... + 673966.

It is an arithmetic number, because the mean of its divisors is an integer number (2590112343).

Almost surely, 2^141403552000 is an apocalyptic number.

141403552000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141403552000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186488088696).

141403552000 is an abundant number, since it is smaller than the sum of its proper divisors (231572625392).

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

141403552000 is an equidigital number, since it uses as much as digits as its factorization.

141403552000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259981 (or 259957 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 141403552000 its reverse (255304141), we get a palindrome (141658856141).

The spelling of 141403552000 in words is "one hundred forty-one billion, four hundred three million, five hundred fifty-two thousand".