149609710080800 has 54 divisors (see below), whose sum is σ = 365235549309603. Its totient is φ = 59843745648640.

The previous prime is 149609710080773. The next prime is 149609710080821. The reversal of 149609710080800 is 8080017906941.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 8528432441104 + 141081277639696 = 2920348^2 + 11877764^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=8648980.

It is a super-2 number, since 2×149609710080800² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 345742976 + ... + 346175424.

Almost surely, 2^{149609710080800} is an apocalyptic number.

149609710080800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149609710080800 is an abundant number, since it is smaller than the sum of its proper divisors (215625839228803).

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

149609710080800 is an frugal number, since it uses more digits than its factorization.

149609710080800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864918 (or 432456 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 53.

The spelling of 149609710080800 in words is "one hundred forty-nine trillion, six hundred nine billion, seven hundred ten million, eighty thousand, eight hundred".