141436341440 has 56 divisors (see below), whose sum is σ = 337341618432. Its totient is φ = 56482764800.

The previous prime is 141436341439. The next prime is 141436341491. The reversal of 141436341440 is 44143634141.

It is a super-2 number, since 2×141436341440² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141436341440.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160736 + ... + 555615.

It is an arithmetic number, because the mean of its divisors is an integer number (6023957472).

Almost surely, 2^141436341440 is an apocalyptic number.

141436341440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141436341440 is an abundant number, since it is smaller than the sum of its proper divisors (195905276992).

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

141436341440 is an equidigital number, since it uses as much as digits as its factorization.

141436341440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716985 (or 716975 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 141436341440 its reverse (44143634141), we get a palindrome (185579975581).

The spelling of 141436341440 in words is "one hundred forty-one billion, four hundred thirty-six million, three hundred forty-one thousand, four hundred forty".