13402235002 has 16 divisors (see below), whose sum is σ = 21652348032. Its totient is φ = 6184908720.

The previous prime is 13402234961. The next prime is 13402235009. The reversal of 13402235002 is 20053220431.

It is not an unprimeable number, because it can be changed into a prime (13402235009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234427 + ... + 285937.

It is an arithmetic number, because the mean of its divisors is an integer number (1353271752).

Almost surely, 2^13402235002 is an apocalyptic number.

13402235002 is a deficient number, since it is larger than the sum of its proper divisors (8250113030).

13402235002 is a wasteful number, since it uses less digits than its factorization.

13402235002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61533.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 13402235002 its reverse (20053220431), we get a palindrome (33455455433).

The spelling of 13402235002 in words is "thirteen billion, four hundred two million, two hundred thirty-five thousand, two".