7003131042401 has 4 divisors (see below), whose sum is σ = 7541833430292. Its totient is φ = 6464428654512.

The previous prime is 7003131042389. The next prime is 7003131042407. The reversal of 7003131042401 is 1042401313007.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 504098580001 + 6499032462400 = 709999^2 + 2549320^2 .

It is a cyclic number.

It is not a de Polignac number, because 7003131042401 - 2⁶ = 7003131042337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7003131042407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269351193926 + ... + 269351193951.

It is an arithmetic number, because the mean of its divisors is an integer number (1885458357573).

Almost surely, 2^{7003131042401} is an apocalyptic number.

It is an amenable number.

7003131042401 is a deficient number, since it is larger than the sum of its proper divisors (538702387891).

7003131042401 is a wasteful number, since it uses less digits than its factorization.

7003131042401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538702387890.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 7003131042401 its reverse (1042401313007), we get a palindrome (8045532355408).

The spelling of 7003131042401 in words is "seven trillion, three billion, one hundred thirty-one million, forty-two thousand, four hundred one".