227303473488 has 80 divisors (see below), whose sum is σ = 722708493696. Its totient is φ = 59948167680.

The previous prime is 227303473447. The next prime is 227303473493. The reversal of 227303473488 is 884374303722.

It is a happy number.

227303473488 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×227303473488² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 227303473488.

It is a congruent number.

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, 26014803 + ... + 26023538.

Almost surely, 2^227303473488 is an apocalyptic number.

227303473488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

227303473488 is an abundant number, since it is smaller than the sum of its proper divisors (495405020208).

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

227303473488 is a wasteful number, since it uses less digits than its factorization.

227303473488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52038372 (or 52038366 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 51.

The spelling of 227303473488 in words is "two hundred twenty-seven billion, three hundred three million, four hundred seventy-three thousand, four hundred eighty-eight".