149592458496 has 144 divisors (see below), whose sum is σ = 434189423360. Its totient is φ = 45445570560.

The previous prime is 149592458489. The next prime is 149592458513. The reversal of 149592458496 is 694854295941.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 693906 + ... + 883566.

Almost surely, 2^149592458496 is an apocalyptic number.

149592458496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 149592458496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217094711680).

149592458496 is an abundant number, since it is smaller than the sum of its proper divisors (284596964864).

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

149592458496 is a wasteful number, since it uses less digits than its factorization.

149592458496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189772 (or 189758 counting only the distinct ones).

The product of its digits is 111974400, while the sum is 66.

The spelling of 149592458496 in words is "one hundred forty-nine billion, five hundred ninety-two million, four hundred fifty-eight thousand, four hundred ninety-six".