80450024807040 has 1024 divisors, whose sum is σ = 302571624960000. Its totient is φ = 18172826370048.

The previous prime is 80450024806999. The next prime is 80450024807057. The reversal of 80450024807040 is 4070842005408.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 80450024806983 and 80450024807001.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 35867152159 + ... + 35867154401.

It is an arithmetic number, because the mean of its divisors is an integer number (295480102500).

Almost surely, 2^{80450024807040} is an apocalyptic number.

80450024807040 is a gapful number since it is divisible by the number (80) 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 80450024807040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151285812480000).

80450024807040 is an abundant number, since it is smaller than the sum of its proper divisors (222121600152960).

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

80450024807040 is a wasteful number, since it uses less digits than its factorization.

80450024807040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2902 (or 2876 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 42.

The spelling of 80450024807040 in words is "eighty trillion, four hundred fifty billion, twenty-four million, eight hundred seven thousand, forty".