80462404788480 has 4608 divisors, whose sum is σ = 364929546240000. Its totient is φ = 16704788889600.

The previous prime is 80462404788433. The next prime is 80462404788581. The reversal of 80462404788480 is 8488740426408.

It is a happy number.

80462404788480 is a `hidden beast` number, since 8 + 0 + 4 + 6 + 2 + 4 + 0 + 478 + 84 + 80 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 540016139446 + ... + 540016139594.

It is an arithmetic number, because the mean of its divisors is an integer number (79194780000).

Almost surely, 2^{80462404788480} is an apocalyptic number.

80462404788480 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 80462404788480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182464773120000).

80462404788480 is an abundant number, since it is smaller than the sum of its proper divisors (284467141451520).

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

80462404788480 is a wasteful number, since it uses less digits than its factorization.

80462404788480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 88080384, while the sum is 63.

The spelling of 80462404788480 in words is "eighty trillion, four hundred sixty-two billion, four hundred four million, seven hundred eighty-eight thousand, four hundred eighty".