1044164062404 has 96 divisors (see below), whose sum is σ = 2727515064960. Its totient is φ = 345430112256.

The previous prime is 1044164062393. The next prime is 1044164062423. The reversal of 1044164062404 is 4042604614401.

1044164062404 is a `hidden beast` number, since 1 + 0 + 4 + 4 + 1 + 6 + 406 + 240 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101007124 + ... + 101017460.

It is an arithmetic number, because the mean of its divisors is an integer number (28411615260).

Almost surely, 2^{1044164062404} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1044164062404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1363757532480).

1044164062404 is an abundant number, since it is smaller than the sum of its proper divisors (1683351002556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1044164062404 is a wasteful number, since it uses less digits than its factorization.

1044164062404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17314 (or 17306 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 1044164062404 its reverse (4042604614401), we get a palindrome (5086768676805).

The spelling of 1044164062404 in words is "one trillion, forty-four billion, one hundred sixty-four million, sixty-two thousand, four hundred four".