141122104400440 has 128 divisors (see below), whose sum is σ = 320283875520000. Its totient is φ = 55960253859328.

The previous prime is 141122104400401. The next prime is 141122104400477. The reversal of 141122104400440 is 44004401221141.

It is a junction number, because it is equal to n+sod(n) for n = 141122104400399 and 141122104400408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7986979926 + ... + 7986997594.

It is an arithmetic number, because the mean of its divisors is an integer number (2502217777500).

Almost surely, 2^{141122104400440} is an apocalyptic number.

141122104400440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141122104400440 is an abundant number, since it is smaller than the sum of its proper divisors (179161771119560).

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

141122104400440 is a wasteful number, since it uses less digits than its factorization.

141122104400440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20989 (or 20985 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 141122104400440 its reverse (44004401221141), we get a palindrome (185126505621581).

The spelling of 141122104400440 in words is "one hundred forty-one trillion, one hundred twenty-two billion, one hundred four million, four hundred thousand, four hundred forty".