4000088004479 has 16 divisors (see below), whose sum is σ = 4734449952000. Its totient is φ = 3377473007832.

The previous prime is 4000088004463. The next prime is 4000088004487. The reversal of 4000088004479 is 9744008800004.

It is not a de Polignac number, because 4000088004479 - 2⁴ = 4000088004463 is a prime.

It is a super-2 number, since 2×4000088004479² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000088004439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87007349 + ... + 87053310.

It is an arithmetic number, because the mean of its divisors is an integer number (295903122000).

Almost surely, 2^{4000088004479} is an apocalyptic number.

4000088004479 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4000088004479 is a deficient number, since it is larger than the sum of its proper divisors (734361947521).

4000088004479 is an equidigital number, since it uses as much as digits as its factorization.

4000088004479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174060747 (or 174060733 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 4000088004479 in words is "four trillion, eighty-eight million, four thousand, four hundred seventy-nine".