228719417376 has 48 divisors (see below), whose sum is σ = 600437625984. Its totient is φ = 76233563904.

The previous prime is 228719417363. The next prime is 228719417393. The reversal of 228719417376 is 673714917822.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1165945 + ... + 1347911.

It is an arithmetic number, because the mean of its divisors is an integer number (12509117208).

Almost surely, 2^228719417376 is an apocalyptic number.

It is an amenable number.

228719417376 is an abundant number, since it is smaller than the sum of its proper divisors (371718208608).

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

228719417376 is a wasteful number, since it uses less digits than its factorization.

228719417376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195073 (or 195065 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 57.

The spelling of 228719417376 in words is "two hundred twenty-eight billion, seven hundred nineteen million, four hundred seventeen thousand, three hundred seventy-six".