11412354439 has 8 divisors (see below), whose sum is σ = 12128263488. Its totient is φ = 10701400320.

The previous prime is 11412354419. The next prime is 11412354449. The reversal of 11412354439 is 93445321411.

11412354439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11412354439 - 2¹³ = 11412346247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11412354398 and 11412354407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11412354419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1233982 + ... + 1243195.

It is an arithmetic number, because the mean of its divisors is an integer number (1516032936).

Almost surely, 2^11412354439 is an apocalyptic number.

11412354439 is a deficient number, since it is larger than the sum of its proper divisors (715909049).

11412354439 is a wasteful number, since it uses less digits than its factorization.

11412354439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477465.

The product of its digits is 51840, while the sum is 37.

The spelling of 11412354439 in words is "eleven billion, four hundred twelve million, three hundred fifty-four thousand, four hundred thirty-nine".