141440415344 has 40 divisors (see below), whose sum is σ = 291619058400. Its totient is φ = 66225696768.

The previous prime is 141440415341. The next prime is 141440415383. The reversal of 141440415344 is 443514044141.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141440415341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1252409 + ... + 1360664.

It is an arithmetic number, because the mean of its divisors is an integer number (7290476460).

Almost surely, 2^141440415344 is an apocalyptic number.

It is an amenable number.

141440415344 is an abundant number, since it is smaller than the sum of its proper divisors (150178643056).

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

141440415344 is a wasteful number, since it uses less digits than its factorization.

141440415344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613297 (or 2613291 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 141440415344 its reverse (443514044141), we get a palindrome (584954459485).

The spelling of 141440415344 in words is "one hundred forty-one billion, four hundred forty million, four hundred fifteen thousand, three hundred forty-four".