8020468080 has 120 divisors (see below), whose sum is σ = 28519884432. Its totient is φ = 2012977152.

The previous prime is 8020468031. The next prime is 8020468103. The reversal of 8020468080 is 808640208.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 315394 + ... + 339873.

Almost surely, 2^8020468080 is an apocalyptic number.

8020468080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8020468080 is an abundant number, since it is smaller than the sum of its proper divisors (20499416352).

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

8020468080 is a wasteful number, since it uses less digits than its factorization.

8020468080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655303 (or 655294 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 8020468080 is about 89557.0660528805. The cubic root of 8020468080 is about 2001.7042207367.

It can be divided in two parts, 8020 and 468080, that added together give a square (476100 = 690²).

The spelling of 8020468080 in words is "eight billion, twenty million, four hundred sixty-eight thousand, eighty".