11431034014 has 4 divisors (see below), whose sum is σ = 17146551024. Its totient is φ = 5715517006.

The previous prime is 11431033997. The next prime is 11431034029. The reversal of 11431034014 is 41043013411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41043013411 = 6563 ⋅6253697.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2857758502 + ... + 2857758505.

It is an arithmetic number, because the mean of its divisors is an integer number (4286637756).

Almost surely, 2^11431034014 is an apocalyptic number.

11431034014 is a deficient number, since it is larger than the sum of its proper divisors (5715517010).

11431034014 is an equidigital number, since it uses as much as digits as its factorization.

11431034014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5715517009.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11431034014 its reverse (41043013411), we get a palindrome (52474047425).

The spelling of 11431034014 in words is "eleven billion, four hundred thirty-one million, thirty-four thousand, fourteen".