11134440274 has 16 divisors (see below), whose sum is σ = 17115670656. Its totient is φ = 5429322400.

The previous prime is 11134440257. The next prime is 11134440281. The reversal of 11134440274 is 47204443111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197259 + ... + 247345.

It is an arithmetic number, because the mean of its divisors is an integer number (1069729416).

Almost surely, 2^11134440274 is an apocalyptic number.

11134440274 is a deficient number, since it is larger than the sum of its proper divisors (5981230382).

11134440274 is a wasteful number, since it uses less digits than its factorization.

11134440274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52841.

The product of its (nonzero) digits is 10752, while the sum is 31.

Adding to 11134440274 its reverse (47204443111), we get a palindrome (58338883385).

The spelling of 11134440274 in words is "eleven billion, one hundred thirty-four million, four hundred forty thousand, two hundred seventy-four".