4088400480044 has 24 divisors (see below), whose sum is σ = 7273492027200. Its totient is φ = 2010420376704.

The previous prime is 4088400479959. The next prime is 4088400480083. The reversal of 4088400480044 is 4400840048804.

It is a junction number, because it is equal to n+sod(n) for n = 4088400479977 and 4088400480004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19957364 + ... + 20161179.

It is an arithmetic number, because the mean of its divisors is an integer number (303062167800).

Almost surely, 2^{4088400480044} is an apocalyptic number.

It is an amenable number.

4088400480044 is a deficient number, since it is larger than the sum of its proper divisors (3185091547156).

4088400480044 is a wasteful number, since it uses less digits than its factorization.

4088400480044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40118969 (or 40118967 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

The spelling of 4088400480044 in words is "four trillion, eighty-eight billion, four hundred million, four hundred eighty thousand, forty-four".