158233251344 has 40 divisors (see below), whose sum is σ = 351124008768. Its totient is φ = 67669015680.

The previous prime is 158233251311. The next prime is 158233251349. The reversal of 158233251344 is 443152332851.

It is not an unprimeable number, because it can be changed into a prime (158233251349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1460327 + ... + 1564934.

Almost surely, 2^158233251344 is an apocalyptic number.

158233251344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

158233251344 is an abundant number, since it is smaller than the sum of its proper divisors (192890757424).

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

158233251344 is a wasteful number, since it uses less digits than its factorization.

158233251344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025743 (or 3025737 counting only the distinct ones).

The product of its digits is 345600, while the sum is 41.

The spelling of 158233251344 in words is "one hundred fifty-eight billion, two hundred thirty-three million, two hundred fifty-one thousand, three hundred forty-four".