1004411401031 has 8 divisors (see below), whose sum is σ = 1057293484800. Its totient is φ = 951531149880.

The previous prime is 1004411400991. The next prime is 1004411401039. The reversal of 1004411401031 is 1301041144001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004411401031 is a prime.

It is a super-2 number, since 2×1004411401031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1004411400994 and 1004411401012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004411401039) 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, 748340 + ... + 1602758.

It is an arithmetic number, because the mean of its divisors is an integer number (132161685600).

Almost surely, 2^{1004411401031} is an apocalyptic number.

1004411401031 is a deficient number, since it is larger than the sum of its proper divisors (52882083769).

1004411401031 is an equidigital number, since it uses as much as digits as its factorization.

1004411401031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916309.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1004411401031 its reverse (1301041144001), we get a palindrome (2305452545032).

The spelling of 1004411401031 in words is "one trillion, four billion, four hundred eleven million, four hundred one thousand, thirty-one".