10400545022144 has 14 divisors (see below), whose sum is σ = 20638581528444. Its totient is φ = 5200272511040.

The previous prime is 10400545022117. The next prime is 10400545022177. The reversal of 10400545022144 is 44122054500401.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 10400545022144.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81254257922 + ... + 81254258049.

Almost surely, 2^{10400545022144} is an apocalyptic number.

It is an amenable number.

10400545022144 is a deficient number, since it is larger than the sum of its proper divisors (10238036506300).

10400545022144 is an equidigital number, since it uses as much as digits as its factorization.

10400545022144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162508515983 (or 162508515973 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 10400545022144 its reverse (44122054500401), we get a palindrome (54522599522545).

The spelling of 10400545022144 in words is "ten trillion, four hundred billion, five hundred forty-five million, twenty-two thousand, one hundred forty-four".