228476472080 has 80 divisors (see below), whose sum is σ = 551828930688. Its totient is φ = 87905664000.

The previous prime is 228476472047. The next prime is 228476472097. The reversal of 228476472080 is 80274674822.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257666 + ... + 723425.

Almost surely, 2^228476472080 is an apocalyptic number.

228476472080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

228476472080 is an abundant number, since it is smaller than the sum of its proper divisors (323352458608).

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

228476472080 is a wasteful number, since it uses less digits than its factorization.

228476472080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981216 (or 981210 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 50.

The spelling of 228476472080 in words is "two hundred twenty-eight billion, four hundred seventy-six million, four hundred seventy-two thousand, eighty".