11004072042 has 16 divisors (see below), whose sum is σ = 22016708640. Its totient is φ = 3666596592.

The previous prime is 11004072031. The next prime is 11004072043. The reversal of 11004072042 is 24027040011.

It is a happy number.

11004072042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11004072043) 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, 340093 + ... + 371040.

It is an arithmetic number, because the mean of its divisors is an integer number (1376044290).

Almost surely, 2^11004072042 is an apocalyptic number.

11004072042 is an abundant number, since it is smaller than the sum of its proper divisors (11012636598).

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

11004072042 is a wasteful number, since it uses less digits than its factorization.

11004072042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713717.

The product of its (nonzero) digits is 448, while the sum is 21.

The spelling of 11004072042 in words is "eleven billion, four million, seventy-two thousand, forty-two".