11140331334 has 48 divisors (see below), whose sum is σ = 24855950784. Its totient is φ = 3325457520.

The previous prime is 11140331329. The next prime is 11140331347. The reversal of 11140331334 is 43313304111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65872 + ... + 163155.

It is an arithmetic number, because the mean of its divisors is an integer number (517832308).

Almost surely, 2^11140331334 is an apocalyptic number.

11140331334 is an abundant number, since it is smaller than the sum of its proper divisors (13715619450).

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

11140331334 is a wasteful number, since it uses less digits than its factorization.

11140331334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229121 (or 229110 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11140331334 its reverse (43313304111), we get a palindrome (54453635445).

The spelling of 11140331334 in words is "eleven billion, one hundred forty million, three hundred thirty-one thousand, three hundred thirty-four".