11414012042 has 4 divisors (see below), whose sum is σ = 17121018066. Its totient is φ = 5707006020.

The previous prime is 11414012021. The next prime is 11414012089. The reversal of 11414012042 is 24021041411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24021041411 = 241 ⋅99672371.

It can be written as a sum of positive squares in only one way, i.e., 10263513481 + 1150498561 = 101309^2 + 33919^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2853503009 + ... + 2853503012.

Almost surely, 2^11414012042 is an apocalyptic number.

11414012042 is a deficient number, since it is larger than the sum of its proper divisors (5707006024).

11414012042 is an equidigital number, since it uses as much as digits as its factorization.

11414012042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5707006023.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11414012042 its reverse (24021041411), we get a palindrome (35435053453).

The spelling of 11414012042 in words is "eleven billion, four hundred fourteen million, twelve thousand, forty-two".