141198598018 has 16 divisors (see below), whose sum is σ = 216735209856. Its totient is φ = 68953706640.

The previous prime is 141198598001. The next prime is 141198598019. The reversal of 141198598018 is 810895891141.

It is a self number, because there is not a number n which added to its sum of digits gives 141198598018.

It is not an unprimeable number, because it can be changed into a prime (141198598019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2198583 + ... + 2261893.

It is an arithmetic number, because the mean of its divisors is an integer number (13545950616).

Almost surely, 2^141198598018 is an apocalyptic number.

141198598018 is a deficient number, since it is larger than the sum of its proper divisors (75536611838).

141198598018 is a wasteful number, since it uses less digits than its factorization.

141198598018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89289.

The product of its (nonzero) digits is 829440, while the sum is 55.

The spelling of 141198598018 in words is "one hundred forty-one billion, one hundred ninety-eight million, five hundred ninety-eight thousand, eighteen".