13754430256 has 40 divisors (see below), whose sum is σ = 31030897824. Its totient is φ = 5783531520.

The previous prime is 13754430251. The next prime is 13754430293. The reversal of 13754430256 is 65203445731.

It is a happy number.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (13754430251) 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, 1152625 + ... + 1164496.

Almost surely, 2^13754430256 is an apocalyptic number.

13754430256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13754430256 is an abundant number, since it is smaller than the sum of its proper divisors (17276467568).

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

13754430256 is a wasteful number, since it uses less digits than its factorization.

13754430256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317189 (or 2317183 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

Adding to 13754430256 its reverse (65203445731), we get a palindrome (78957875987).

The spelling of 13754430256 in words is "thirteen billion, seven hundred fifty-four million, four hundred thirty thousand, two hundred fifty-six".