144650404015216 has 80 divisors (see below), whose sum is σ = 306115333757568. Its totient is φ = 65669162528000.

The previous prime is 144650404015121. The next prime is 144650404015223. The reversal of 144650404015216 is 612510404056441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469412391 + ... + 469720441.

Almost surely, 2^{144650404015216} is an apocalyptic number.

144650404015216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

144650404015216 is an abundant number, since it is smaller than the sum of its proper divisors (161464929742352).

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

144650404015216 is a wasteful number, since it uses less digits than its factorization.

144650404015216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311350 (or 311344 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 144650404015216 in words is "one hundred forty-four trillion, six hundred fifty billion, four hundred four million, fifteen thousand, two hundred sixteen".