1471781000848 has 40 divisors (see below), whose sum is σ = 2930414861088. Its totient is φ = 715691811072.

The previous prime is 1471781000839. The next prime is 1471781000867. The reversal of 1471781000848 is 8480001871741.

It is a super-2 number, since 2×1471781000848² (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 4430290 + ... + 4750897.

Almost surely, 2^{1471781000848} is an apocalyptic number.

It is an amenable number.

1471781000848 is a deficient number, since it is larger than the sum of its proper divisors (1458633860240).

1471781000848 is a wasteful number, since it uses less digits than its factorization.

1471781000848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9181471 (or 9181465 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 49.

The spelling of 1471781000848 in words is "one trillion, four hundred seventy-one billion, seven hundred eighty-one million, eight hundred forty-eight", and thus it is an aban number.