8400088080044 has 48 divisors (see below), whose sum is σ = 14817652859520. Its totient is φ = 4166590525440.

The previous prime is 8400088079969. The next prime is 8400088080047. The reversal of 8400088080044 is 4400808800048.

It is a super-2 number, since 2×8400088080044² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8400088079977 and 8400088080004.

It is not an unprimeable number, because it can be changed into a prime (8400088080047) 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, 612646349 + ... + 612660059.

It is an arithmetic number, because the mean of its divisors is an integer number (308701101240).

Almost surely, 2^{8400088080044} is an apocalyptic number.

It is an amenable number.

8400088080044 is a deficient number, since it is larger than the sum of its proper divisors (6417564779476).

8400088080044 is a wasteful number, since it uses less digits than its factorization.

8400088080044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15770 (or 15768 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 44.

The spelling of 8400088080044 in words is "eight trillion, four hundred billion, eighty-eight million, eighty thousand, forty-four".