11420034444234 has 24 divisors (see below), whose sum is σ = 26646747037092. Its totient is φ = 3513856752000.

The previous prime is 11420034444223. The next prime is 11420034444251. The reversal of 11420034444234 is 43244443002411.

11420034444234 is a `hidden beast` number, since 1 + 1 + 4 + 200 + 3 + 4 + 4 + 442 + 3 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11289579840009 + 130454604225 = 3359997^2 + 361185^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24401782767 + ... + 24401783234.

Almost surely, 2^{11420034444234} is an apocalyptic number.

11420034444234 is an abundant number, since it is smaller than the sum of its proper divisors (15226712592858).

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

11420034444234 is a wasteful number, since it uses less digits than its factorization.

11420034444234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48803566022 (or 48803566019 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 11420034444234 its reverse (43244443002411), we get a palindrome (54664477446645).

The spelling of 11420034444234 in words is "eleven trillion, four hundred twenty billion, thirty-four million, four hundred forty-four thousand, two hundred thirty-four".