1044304100340 has 24 divisors (see below), whose sum is σ = 2924051481120. Its totient is φ = 278481093408.

The previous prime is 1044304100309. The next prime is 1044304100347. The reversal of 1044304100340 is 430014034401.

It is a self number, because there is not a number n which added to its sum of digits gives 1044304100340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044304100347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8702534110 + ... + 8702534229.

It is an arithmetic number, because the mean of its divisors is an integer number (121835478380).

Almost surely, 2^{1044304100340} is an apocalyptic number.

1044304100340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1044304100340 is an abundant number, since it is smaller than the sum of its proper divisors (1879747380780).

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

1044304100340 is a wasteful number, since it uses less digits than its factorization.

1044304100340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17405068351 (or 17405068349 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1044304100340 its reverse (430014034401), we get a palindrome (1474318134741).

The spelling of 1044304100340 in words is "one trillion, forty-four billion, three hundred four million, one hundred thousand, three hundred forty".