141427736832 has 72 divisors (see below), whose sum is σ = 376990732384. Its totient is φ = 47069097984.

The previous prime is 141427736809. The next prime is 141427736833. The reversal of 141427736832 is 238637724141.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (141427736833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350628 + ... + 637020.

Almost surely, 2^141427736832 is an apocalyptic number.

141427736832 is a gapful number since it is divisible by the number (12) 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 141427736832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188495366192).

141427736832 is an abundant number, since it is smaller than the sum of its proper divisors (235562995552).

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

141427736832 is an equidigital number, since it uses as much as digits as its factorization.

141427736832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287055 (or 287041 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 48.

The spelling of 141427736832 in words is "one hundred forty-one billion, four hundred twenty-seven million, seven hundred thirty-six thousand, eight hundred thirty-two".