80473215680000 has 800 divisors, whose sum is σ = 240509518093152. Its totient is φ = 26501529600000.

The previous prime is 80473215679951. The next prime is 80473215680017. The reversal of 80473215680000 is 8651237408.

It is a tau number, because it is divible by the number of its divisors (800).

It is a Harshad number since it is a multiple of its sum of digits (44).

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 79 ways as a sum of consecutive naturals, for example, 2425263410 + ... + 2425296590.

Almost surely, 2^{80473215680000} is an apocalyptic number.

80473215680000 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 80473215680000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120254759046576).

80473215680000 is an abundant number, since it is smaller than the sum of its proper divisors (160036302413152).

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

80473215680000 is a wasteful number, since it uses less digits than its factorization.

80473215680000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33296 (or 33265 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 80473215680000 in words is "eighty trillion, four hundred seventy-three billion, two hundred fifteen million, six hundred eighty thousand".