158417412980 has 48 divisors (see below), whose sum is σ = 334253621520. Its totient is φ = 63066820608.

The previous prime is 158417412917. The next prime is 158417412983. The reversal of 158417412980 is 89214714851.

158417412980 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 9164998756 + 149252414224 = 95734^2 + 386332^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158417412983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12710912 + ... + 12723368.

It is an arithmetic number, because the mean of its divisors is an integer number (6963617115).

Almost surely, 2^158417412980 is an apocalyptic number.

158417412980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158417412980 is an abundant number, since it is smaller than the sum of its proper divisors (175836208540).

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

158417412980 is a wasteful number, since it uses less digits than its factorization.

158417412980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15428 (or 15426 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 50.

The spelling of 158417412980 in words is "one hundred fifty-eight billion, four hundred seventeen million, four hundred twelve thousand, nine hundred eighty".