11254331434 has 16 divisors (see below), whose sum is σ = 18025140672. Its totient is φ = 5257330848.

The previous prime is 11254331401. The next prime is 11254331443. The reversal of 11254331434 is 43413345211.

It is a junction number, because it is equal to n+sod(n) for n = 11254331396 and 11254331405.

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 7 ways as a sum of consecutive naturals, for example, 2842899 + ... + 2846854.

It is an arithmetic number, because the mean of its divisors is an integer number (1126571292).

Almost surely, 2^11254331434 is an apocalyptic number.

11254331434 is a deficient number, since it is larger than the sum of its proper divisors (6770809238).

11254331434 is a wasteful number, since it uses less digits than its factorization.

11254331434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5689821.

The product of its digits is 17280, while the sum is 31.

Adding to 11254331434 its reverse (43413345211), we get a palindrome (54667676645).

The spelling of 11254331434 in words is "eleven billion, two hundred fifty-four million, three hundred thirty-one thousand, four hundred thirty-four".