80440488408000 has 224 divisors, whose sum is σ = 303559420889088. Its totient is φ = 18386397312000.

The previous prime is 80440488407927. The next prime is 80440488408013. The reversal of 80440488408000 is 80488404408.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 239238216 + ... + 239574215.

It is an arithmetic number, because the mean of its divisors is an integer number (1355175986112).

Almost surely, 2^{80440488408000} is an apocalyptic number.

80440488408000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80440488408000 is an abundant number, since it is smaller than the sum of its proper divisors (223118932481088).

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

80440488408000 is a wasteful number, since it uses less digits than its factorization.

80440488408000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478812468 (or 478812448 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 48.

The spelling of 80440488408000 in words is "eighty trillion, four hundred forty billion, four hundred eighty-eight million, four hundred eight thousand".