80366469120 has 816 divisors, whose sum is σ = 338603578560. Its totient is φ = 17213423616.

The previous prime is 80366469101. The next prime is 80366469133. The reversal of 80366469120 is 2196466308.

80366469120 is a `hidden beast` number, since 8 + 0 + 3 + 66 + 469 + 120 = 666.

It is a tau number, because it is divible by the number of its divisors (816).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 350945166 + ... + 350945394.

Almost surely, 2^80366469120 is an apocalyptic number.

80366469120 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 80366469120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169301789280).

80366469120 is an abundant number, since it is smaller than the sum of its proper divisors (258237109440).

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

80366469120 is a wasteful number, since it uses less digits than its factorization.

80366469120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 80366469120 in words is "eighty billion, three hundred sixty-six million, four hundred sixty-nine thousand, one hundred twenty".