1040404442301 has 64 divisors (see below), whose sum is σ = 1782163046400. Its totient is φ = 587589303168.

The previous prime is 1040404442299. The next prime is 1040404442339. The reversal of 1040404442301 is 1032444040401.

It is not a de Polignac number, because 1040404442301 - 2¹ = 1040404442299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040404444301) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6230385 + ... + 6395193.

It is an arithmetic number, because the mean of its divisors is an integer number (27846297600).

Almost surely, 2^{1040404442301} is an apocalyptic number.

It is an amenable number.

1040404442301 is a deficient number, since it is larger than the sum of its proper divisors (741758604099).

1040404442301 is a wasteful number, since it uses less digits than its factorization.

1040404442301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165215 (or 165209 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1040404442301 its reverse (1032444040401), we get a palindrome (2072848482702).

The spelling of 1040404442301 in words is "one trillion, forty billion, four hundred four million, four hundred forty-two thousand, three hundred one".