158730031460 has 96 divisors (see below), whose sum is σ = 447552145152. Its totient is φ = 45668574720.

The previous prime is 158730031433. The next prime is 158730031463. The reversal of 158730031460 is 64130037851.

It is not an unprimeable number, because it can be changed into a prime (158730031463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3944267 + ... + 3984306.

It is an arithmetic number, because the mean of its divisors is an integer number (4662001512).

Almost surely, 2^158730031460 is an apocalyptic number.

158730031460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158730031460 is an abundant number, since it is smaller than the sum of its proper divisors (288822113692).

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

158730031460 is a wasteful number, since it uses less digits than its factorization.

158730031460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7928613 (or 7928611 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 158730031460 in words is "one hundred fifty-eight billion, seven hundred thirty million, thirty-one thousand, four hundred sixty".