141998915149 has 16 divisors (see below), whose sum is σ = 176873542272. Its totient is φ = 110997160128.

The previous prime is 141998915143. The next prime is 141998915159. The reversal of 141998915149 is 941519899141.

It is a cyclic number.

It is not a de Polignac number, because 141998915149 - 2⁵ = 141998915117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141998915143) 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, 9392614 + ... + 9407719.

It is an arithmetic number, because the mean of its divisors is an integer number (11054596392).

Almost surely, 2^141998915149 is an apocalyptic number.

It is an amenable number.

141998915149 is a deficient number, since it is larger than the sum of its proper divisors (34874627123).

141998915149 is a wasteful number, since it uses less digits than its factorization.

141998915149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18800436.

The product of its digits is 4199040, while the sum is 61.

The spelling of 141998915149 in words is "one hundred forty-one billion, nine hundred ninety-eight million, nine hundred fifteen thousand, one hundred forty-nine".