141544985922 has 126 divisors (see below), whose sum is σ = 325768115523. Its totient is φ = 46104236424.

The previous prime is 141544985917. The next prime is 141544985927. The reversal of 141544985922 is 229589445141.

141544985922 is a `hidden beast` number, since 1 + 4 + 1 + 5 + 4 + 49 + 8 + 592 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (141544985917) and next prime (141544985927).

It can be written as a sum of positive squares in only one way, i.e., 70772492961 + 70772492961 = 266031^2 + 266031^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=266031.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (141544985927) 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 62 ways as a sum of consecutive naturals, for example, 847574683 + ... + 847574849.

Almost surely, 2^141544985922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141544985922

141544985922 is an abundant number, since it is smaller than the sum of its proper divisors (184223129601).

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

141544985922 is an frugal number, since it uses more digits than its factorization.

141544985922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 231 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 54.

The spelling of 141544985922 in words is "one hundred forty-one billion, five hundred forty-four million, nine hundred eighty-five thousand, nine hundred twenty-two".