8040480844 has 12 divisors (see below), whose sum is σ = 15350008968. Its totient is φ = 3654764000.

The previous prime is 8040480827. The next prime is 8040480887. The reversal of 8040480844 is 4480840408.

It is a junction number, because it is equal to n+sod(n) for n = 8040480797 and 8040480806.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91369057 + ... + 91369144.

It is an arithmetic number, because the mean of its divisors is an integer number (1279167414).

Almost surely, 2^8040480844 is an apocalyptic number.

It is an amenable number.

8040480844 is a deficient number, since it is larger than the sum of its proper divisors (7309528124).

8040480844 is a wasteful number, since it uses less digits than its factorization.

8040480844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182738216 (or 182738214 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 8040480844 is about 89668.7283505236. The cubic root of 8040480844 is about 2003.3677296821.

It can be divided in two parts, 8040 and 480844, that added together give a palindrome (488884).

The spelling of 8040480844 in words is "eight billion, forty million, four hundred eighty thousand, eight hundred forty-four".