141121332114440 has 64 divisors (see below), whose sum is σ = 317922595446960. Its totient is φ = 56377516216320.

The previous prime is 141121332114391. The next prime is 141121332114491. The reversal of 141121332114440 is 44411233121141.

It can be written as a sum of positive squares in 8 ways, for example, as 75433776008644 + 65687556105796 = 8685262^2 + 8104786^2 .

It is a junction number, because it is equal to n+sod(n) for n = 141121332114397 and 141121332114406.

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, 197275010 + ... + 197989070.

Almost surely, 2^{141121332114440} is an apocalyptic number.

141121332114440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141121332114440 is an abundant number, since it is smaller than the sum of its proper divisors (176801263332520).

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

141121332114440 is a wasteful number, since it uses less digits than its factorization.

141121332114440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720282 (or 720278 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 141121332114440 its reverse (44411233121141), we get a palindrome (185532565235581).

The spelling of 141121332114440 in words is "one hundred forty-one trillion, one hundred twenty-one billion, three hundred thirty-two million, one hundred fourteen thousand, four hundred forty".