13402422330 has 32 divisors (see below), whose sum is σ = 35089979328. Its totient is φ = 3249072000.

The previous prime is 13402422323. The next prime is 13402422361. The reversal of 13402422330 is 3322420431.

It is a self number, because there is not a number n which added to its sum of digits gives 13402422330.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20306371 + ... + 20307030.

It is an arithmetic number, because the mean of its divisors is an integer number (1096561854).

Almost surely, 2^13402422330 is an apocalyptic number.

13402422330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13402422330 is an abundant number, since it is smaller than the sum of its proper divisors (21687556998).

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

13402422330 is a wasteful number, since it uses less digits than its factorization.

13402422330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40613422.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 13402422330 its reverse (3322420431), we get a palindrome (16724842761).

The spelling of 13402422330 in words is "thirteen billion, four hundred two million, four hundred twenty-two thousand, three hundred thirty".