418031326013 has 8 divisors (see below), whose sum is σ = 477764480832. Its totient is φ = 358301769696.

The previous prime is 418031325941. The next prime is 418031326049. The reversal of 418031326013 is 310623130814.

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

It is a cyclic number.

It is not a de Polignac number, because 418031326013 - 2¹⁰ = 418031324989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (418031323013) 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, 645920 + ... + 1119497.

It is an arithmetic number, because the mean of its divisors is an integer number (59720560104).

Almost surely, 2^418031326013 is an apocalyptic number.

It is an amenable number.

418031326013 is a deficient number, since it is larger than the sum of its proper divisors (59733154819).

418031326013 is a wasteful number, since it uses less digits than its factorization.

418031326013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799251.

The product of its (nonzero) digits is 10368, while the sum is 32.

Adding to 418031326013 its reverse (310623130814), we get a palindrome (728654456827).

The spelling of 418031326013 in words is "four hundred eighteen billion, thirty-one million, three hundred twenty-six thousand, thirteen".