13425420354 has 64 divisors (see below), whose sum is σ = 28273753728. Its totient is φ = 4245696000.

The previous prime is 13425420347. The next prime is 13425420383. The reversal of 13425420354 is 45302452431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1376214 + ... + 1385934.

It is an arithmetic number, because the mean of its divisors is an integer number (441777402).

Almost surely, 2^13425420354 is an apocalyptic number.

13425420354 is an abundant number, since it is smaller than the sum of its proper divisors (14848333374).

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

13425420354 is a wasteful number, since it uses less digits than its factorization.

13425420354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9923.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 13425420354 its reverse (45302452431), we get a palindrome (58727872785).

The spelling of 13425420354 in words is "thirteen billion, four hundred twenty-five million, four hundred twenty thousand, three hundred fifty-four".