13430434201002 has 360 divisors, whose sum is σ = 38473512808896. Its totient is φ = 3489202132416.

The previous prime is 13430434201001. The next prime is 13430434201057. The reversal of 13430434201002 is 20010243403431.

13430434201002 is a `hidden beast` number, since 1 + 3 + 4 + 304 + 342 + 0 + 10 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13430434201001) by changing a digit.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 89807263 + ... + 89956685.

Almost surely, 2^{13430434201002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13430434201002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19236756404448).

13430434201002 is an abundant number, since it is smaller than the sum of its proper divisors (25043078607894).

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

13430434201002 is a wasteful number, since it uses less digits than its factorization.

13430434201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149544 (or 149515 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13430434201002 its reverse (20010243403431), we get a palindrome (33440677604433).

The spelling of 13430434201002 in words is "thirteen trillion, four hundred thirty billion, four hundred thirty-four million, two hundred one thousand, two".