886430780928 has 1440 divisors, whose sum is σ = 3479273740800. Its totient is φ = 218753187840.

The previous prime is 886430780867. The next prime is 886430780969. The reversal of 886430780928 is 829087034688.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5949199798 + ... + 5949199946.

It is an arithmetic number, because the mean of its divisors is an integer number (2416162320).

Almost surely, 2^886430780928 is an apocalyptic number.

886430780928 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 886430780928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1739636870400).

886430780928 is an abundant number, since it is smaller than the sum of its proper divisors (2592842959872).

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

886430780928 is an equidigital number, since it uses as much as digits as its factorization.

886430780928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 63.

The spelling of 886430780928 in words is "eight hundred eighty-six billion, four hundred thirty million, seven hundred eighty thousand, nine hundred twenty-eight".