13403033030431 has 16 divisors (see below), whose sum is σ = 14882527715328. Its totient is φ = 11968944372000.

The previous prime is 13403033030383. The next prime is 13403033030461.

13403033030431 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13403033030431 - 2¹¹ = 13403033028383 is a prime.

It is a super-2 number, since 2×13403033030431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13403033030431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13403033030461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47354715 + ... + 47636908.

It is an arithmetic number, because the mean of its divisors is an integer number (930157982208).

Almost surely, 2^{13403033030431} is an apocalyptic number.

13403033030431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13403033030431 is a deficient number, since it is larger than the sum of its proper divisors (1479494684897).

13403033030431 is a wasteful number, since it uses less digits than its factorization.

13403033030431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94991862.

The product of its (nonzero) digits is 11664, while the sum is 28.

It can be divided in two parts, 1340303 and 3030431, that added together give a palindrome (4370734).

The spelling of 13403033030431 in words is "thirteen trillion, four hundred three billion, thirty-three million, thirty thousand, four hundred thirty-one".