141402243402320 has 40 divisors (see below), whose sum is σ = 328760722237920. Its totient is φ = 56560810250880.

The previous prime is 141402243402317. The next prime is 141402243402367. The reversal of 141402243402320 is 23204342204141.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84730355 + ... + 86383085.

It is an arithmetic number, because the mean of its divisors is an integer number (8219018055948).

Almost surely, 2^{141402243402320} is an apocalyptic number.

141402243402320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141402243402320 is an abundant number, since it is smaller than the sum of its proper divisors (187358478835600).

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

141402243402320 is a wasteful number, since it uses less digits than its factorization.

141402243402320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722203 (or 2722197 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 141402243402320 its reverse (23204342204141), we get a palindrome (164606585606461).

The spelling of 141402243402320 in words is "one hundred forty-one trillion, four hundred two billion, two hundred forty-three million, four hundred two thousand, three hundred twenty".