424231001403133 has 8 divisors (see below), whose sum is σ = 424391119738040. Its totient is φ = 424070884823040.

The previous prime is 424231001403127. The next prime is 424231001403169. The reversal of 424231001403133 is 331304100132424.

It can be written as a sum of positive squares in 4 ways, for example, as 39683725448004 + 384547275955129 = 6299502^2 + 19609877^2 .

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-424231001403133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424231001403095 and 424231001403104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424231001400133) 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, 683451391 + ... + 684071827.

It is an arithmetic number, because the mean of its divisors is an integer number (53048889967255).

Almost surely, 2^{424231001403133} is an apocalyptic number.

It is an amenable number.

424231001403133 is a deficient number, since it is larger than the sum of its proper divisors (160118334907).

424231001403133 is a wasteful number, since it uses less digits than its factorization.

424231001403133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877407.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 424231001403133 its reverse (331304100132424), we get a palindrome (755535101535557).

The spelling of 424231001403133 in words is "four hundred twenty-four trillion, two hundred thirty-one billion, one million, four hundred three thousand, one hundred thirty-three".