141120400412440 has 32 divisors (see below), whose sum is σ = 317521248619680. Its totient is φ = 56448098353152.

The previous prime is 141120400412399. The next prime is 141120400412447. The reversal of 141120400412440 is 44214004021141.

It is a junction number, because it is equal to n+sod(n) for n = 141120400412399 and 141120400412408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141120400412447) 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, 58044952 + ... + 60427288.

It is an arithmetic number, because the mean of its divisors is an integer number (9922539019365).

Almost surely, 2^{141120400412440} is an apocalyptic number.

141120400412440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141120400412440 is an abundant number, since it is smaller than the sum of its proper divisors (176400848207240).

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

141120400412440 is a wasteful number, since it uses less digits than its factorization.

141120400412440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3863251 (or 3863247 counting only the distinct ones).

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

Adding to 141120400412440 its reverse (44214004021141), we get a palindrome (185334404433581).

The spelling of 141120400412440 in words is "one hundred forty-one trillion, one hundred twenty billion, four hundred million, four hundred twelve thousand, four hundred forty".