144804077808 has 160 divisors (see below), whose sum is σ = 406992742464. Its totient is φ = 44098338816.

The previous prime is 144804077791. The next prime is 144804077849. The reversal of 144804077808 is 808770408441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85530210 + ... + 85531902.

Almost surely, 2^144804077808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144804077808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203496371232).

144804077808 is an abundant number, since it is smaller than the sum of its proper divisors (262188664656).

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

144804077808 is a wasteful number, since it uses less digits than its factorization.

144804077808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043 (or 3037 counting only the distinct ones).

The product of its (nonzero) digits is 1605632, while the sum is 51.

The spelling of 144804077808 in words is "one hundred forty-four billion, eight hundred four million, seventy-seven thousand, eight hundred eight".