141431445543532 has 96 divisors (see below), whose sum is σ = 256429984591872. Its totient is φ = 68223464964096.

The previous prime is 141431445543529. The next prime is 141431445543547. The reversal of 141431445543532 is 235345544134141.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1306025493 + ... + 1306133779.

It is an arithmetic number, because the mean of its divisors is an integer number (2671145672832).

Almost surely, 2^{141431445543532} is an apocalyptic number.

It is an amenable number.

141431445543532 is a deficient number, since it is larger than the sum of its proper divisors (114998539048340).

141431445543532 is a wasteful number, since it uses less digits than its factorization.

141431445543532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108907 (or 108905 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 49.

Adding to 141431445543532 its reverse (235345544134141), we get a palindrome (376776989677673).

The spelling of 141431445543532 in words is "one hundred forty-one trillion, four hundred thirty-one billion, four hundred forty-five million, five hundred forty-three thousand, five hundred thirty-two".