141421455360 has 192 divisors, whose sum is σ = 502710062400. Its totient is φ = 37712314368.

The previous prime is 141421455359. The next prime is 141421455377. The reversal of 141421455360 is 63554124141.

141421455360 is a `hidden beast` number, since 1 + 4 + 1 + 42 + 1 + 4 + 553 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×141421455360² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20727 + ... + 532233.

It is an arithmetic number, because the mean of its divisors is an integer number (2618281575).

Almost surely, 2^141421455360 is an apocalyptic number.

141421455360 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 141421455360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251355031200).

141421455360 is an abundant number, since it is smaller than the sum of its proper divisors (361288607040).

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

141421455360 is an equidigital number, since it uses as much as digits as its factorization.

141421455360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511543 (or 511517 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 141421455360 in words is "one hundred forty-one billion, four hundred twenty-one million, four hundred fifty-five thousand, three hundred sixty".