883149744468 has 12 divisors (see below), whose sum is σ = 2060682737120. Its totient is φ = 294383248152.

The previous prime is 883149744467. The next prime is 883149744469. The reversal of 883149744468 is 864447941388.

It is an interprime number because it is at equal distance from previous prime (883149744467) and next prime (883149744469).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 883149744399 and 883149744408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (883149744467) by changing a digit.

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, 36797906008 + ... + 36797906031.

Almost surely, 2^883149744468 is an apocalyptic number.

It is an amenable number.

883149744468 is an abundant number, since it is smaller than the sum of its proper divisors (1177532992652).

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

883149744468 is a wasteful number, since it uses less digits than its factorization.

883149744468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73595812046 (or 73595812044 counting only the distinct ones).

The product of its digits is 148635648, while the sum is 66.

The spelling of 883149744468 in words is "eight hundred eighty-three billion, one hundred forty-nine million, seven hundred forty-four thousand, four hundred sixty-eight".