13430433154542 has 8 divisors (see below), whose sum is σ = 26860866309096. Its totient is φ = 4476811051512.

The previous prime is 13430433154519. The next prime is 13430433154559. The reversal of 13430433154542 is 24545133403431.

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

13430433154542 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13430433154494 and 13430433154503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1119202762873 + ... + 1119202762884.

It is an arithmetic number, because the mean of its divisors is an integer number (3357608288637).

Almost surely, 2^{13430433154542} is an apocalyptic number.

13430433154542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13430433154542 is a wasteful number, since it uses less digits than its factorization.

13430433154542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2238405525762.

The product of its (nonzero) digits is 1036800, while the sum is 42.

Adding to 13430433154542 its reverse (24545133403431), we get a palindrome (37975566557973).

The spelling of 13430433154542 in words is "thirteen trillion, four hundred thirty billion, four hundred thirty-three million, one hundred fifty-four thousand, five hundred forty-two".