13430033003431 has 16 divisors (see below), whose sum is σ = 14992230451968. Its totient is φ = 11924737876800.

The previous prime is 13430033003419. The next prime is 13430033003437.

13430033003431 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 13430033003431 - 2⁵ = 13430033003399 is a prime.

It is a super-2 number, since 2×13430033003431² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13430033003431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13430033003437) 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, 12339235 + ... + 13383451.

It is an arithmetic number, because the mean of its divisors is an integer number (937014403248).

Almost surely, 2^{13430033003431} is an apocalyptic number.

13430033003431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13430033003431 is a deficient number, since it is larger than the sum of its proper divisors (1562197448537).

13430033003431 is a wasteful number, since it uses less digits than its factorization.

13430033003431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071462.

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

It can be divided in two parts, 1343003 and 3003431, that added together give a palindrome (4346434).

The spelling of 13430033003431 in words is "thirteen trillion, four hundred thirty billion, thirty-three million, three thousand, four hundred thirty-one".