141283978038279 has 12 divisors (see below), whose sum is σ = 204126741565032. Its totient is φ = 94166295123600.

The previous prime is 141283978038239. The next prime is 141283978038289. The reversal of 141283978038279 is 972830879382141.

It is a happy number.

141283978038279 is a `hidden beast` number, since 1 + 4 + 1 + 2 + 83 + 97 + 80 + 382 + 7 + 9 = 666.

It is not a de Polignac number, because 141283978038279 - 2¹⁷ = 141283977907207 is a prime.

It is a super-2 number, since 2×141283978038279² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141283978038209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1918591852 + ... + 1918665489.

It is an arithmetic number, because the mean of its divisors is an integer number (17010561797086).

Almost surely, 2^{141283978038279} is an apocalyptic number.

141283978038279 is a deficient number, since it is larger than the sum of its proper divisors (62842763526753).

141283978038279 is a wasteful number, since it uses less digits than its factorization.

141283978038279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837261438 (or 3837261435 counting only the distinct ones).

The product of its (nonzero) digits is 292626432, while the sum is 72.

The spelling of 141283978038279 in words is "one hundred forty-one trillion, two hundred eighty-three billion, nine hundred seventy-eight million, thirty-eight thousand, two hundred seventy-nine".