141898990128 has 80 divisors (see below), whose sum is σ = 418980683520. Its totient is φ = 40538619648.

The previous prime is 141898990127. The next prime is 141898990147. The reversal of 141898990128 is 821099898141.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (141898990127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6614203 + ... + 6635621.

It is an arithmetic number, because the mean of its divisors is an integer number (5237258544).

Almost surely, 2^141898990128 is an apocalyptic number.

It is an amenable number.

141898990128 is an abundant number, since it is smaller than the sum of its proper divisors (277081693392).

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

141898990128 is a wasteful number, since it uses less digits than its factorization.

141898990128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41154 (or 41148 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 60.

The spelling of 141898990128 in words is "one hundred forty-one billion, eight hundred ninety-eight million, nine hundred ninety thousand, one hundred twenty-eight".