404033863080 has 128 divisors (see below), whose sum is σ = 1218945024000. Its totient is φ = 107134739712.

The previous prime is 404033863073. The next prime is 404033863087. The reversal of 404033863080 is 80368330404.

It is an interprime number because it is at equal distance from previous prime (404033863073) and next prime (404033863087).

It is not an unprimeable number, because it can be changed into a prime (404033863087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47827417 + ... + 47835863.

It is an arithmetic number, because the mean of its divisors is an integer number (9523008000).

Almost surely, 2^404033863080 is an apocalyptic number.

404033863080 is a gapful number since it is divisible by the number (40) 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 404033863080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (609472512000).

404033863080 is an abundant number, since it is smaller than the sum of its proper divisors (814911160920).

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

404033863080 is a wasteful number, since it uses less digits than its factorization.

404033863080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10663 (or 10659 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 404033863080 in words is "four hundred four billion, thirty-three million, eight hundred sixty-three thousand, eighty".