1471861224888 has 16 divisors (see below), whose sum is σ = 3679653062280. Its totient is φ = 490620408288.

The previous prime is 1471861224817. The next prime is 1471861224931. The reversal of 1471861224888 is 8884221681741.

It is a super-2 number, since 2×1471861224888² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30663775495 + ... + 30663775542.

Almost surely, 2^{1471861224888} is an apocalyptic number.

It is an amenable number.

1471861224888 is an abundant number, since it is smaller than the sum of its proper divisors (2207791837392).

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

1471861224888 is a wasteful number, since it uses less digits than its factorization.

1471861224888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61327551046 (or 61327551042 counting only the distinct ones).

The product of its digits is 11010048, while the sum is 60.

The spelling of 1471861224888 in words is "one trillion, four hundred seventy-one billion, eight hundred sixty-one million, two hundred twenty-four thousand, eight hundred eighty-eight".