141989017592 has 32 divisors (see below), whose sum is σ = 274127911200. Its totient is φ = 68898109824.

The previous prime is 141989017589. The next prime is 141989017607. The reversal of 141989017592 is 295710989141.

It is a happy number.

It is a super-2 number, since 2×141989017592² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501428 + ... + 731715.

It is an arithmetic number, because the mean of its divisors is an integer number (8566497225).

Almost surely, 2^141989017592 is an apocalyptic number.

It is an amenable number.

141989017592 is a deficient number, since it is larger than the sum of its proper divisors (132138893608).

141989017592 is a wasteful number, since it uses less digits than its factorization.

141989017592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233575 (or 1233571 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 56.

The spelling of 141989017592 in words is "one hundred forty-one billion, nine hundred eighty-nine million, seventeen thousand, five hundred ninety-two".