141897448608 has 24 divisors (see below), whose sum is σ = 372480802848. Its totient is φ = 47299149504.

The previous prime is 141897448579. The next prime is 141897448639. The reversal of 141897448608 is 806844798141.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×141897448608² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 739049116 + ... + 739049307.

It is an arithmetic number, because the mean of its divisors is an integer number (15520033452).

Almost surely, 2^141897448608 is an apocalyptic number.

It is an amenable number.

141897448608 is an abundant number, since it is smaller than the sum of its proper divisors (230583354240).

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

141897448608 is a wasteful number, since it uses less digits than its factorization.

141897448608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478098436 (or 1478098428 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 60.

The spelling of 141897448608 in words is "one hundred forty-one billion, eight hundred ninety-seven million, four hundred forty-eight thousand, six hundred eight".