158341909400 has 48 divisors (see below), whose sum is σ = 368262151440. Its totient is φ = 63316598400.

The previous prime is 158341909379. The next prime is 158341909463. The reversal of 158341909400 is 4909143851.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 511757 + ... + 760643.

It is an arithmetic number, because the mean of its divisors is an integer number (7672128155).

Almost surely, 2^158341909400 is an apocalyptic number.

158341909400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158341909400 is an abundant number, since it is smaller than the sum of its proper divisors (209920242040).

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

158341909400 is a wasteful number, since it uses less digits than its factorization.

158341909400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252084 (or 252075 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 158341909400 in words is "one hundred fifty-eight billion, three hundred forty-one million, nine hundred nine thousand, four hundred".