141481766781764 has 6 divisors (see below), whose sum is σ = 247593091868094. Its totient is φ = 70740883390880.

The previous prime is 141481766781713. The next prime is 141481766781811. The reversal of 141481766781764 is 467187667184141.

It can be written as a sum of positive squares in only one way, i.e., 88372070012164 + 53109696769600 = 9400642^2 + 7287640^2 .

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 as a sum of consecutive naturals, namely, 17685220847717 + ... + 17685220847724.

It is an arithmetic number, because the mean of its divisors is an integer number (41265515311349).

Almost surely, 2^{141481766781764} is an apocalyptic number.

It is an amenable number.

141481766781764 is a deficient number, since it is larger than the sum of its proper divisors (106111325086330).

141481766781764 is a wasteful number, since it uses less digits than its factorization.

141481766781764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35370441695445 (or 35370441695443 counting only the distinct ones).

The product of its digits is 303464448, while the sum is 71.

The spelling of 141481766781764 in words is "one hundred forty-one trillion, four hundred eighty-one billion, seven hundred sixty-six million, seven hundred eighty-one thousand, seven hundred sixty-four".