11042688462 has 16 divisors (see below), whose sum is σ = 23784252240. Its totient is φ = 3397750272.

The previous prime is 11042688427. The next prime is 11042688473. The reversal of 11042688462 is 26488624011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70786387 + ... + 70786542.

It is an arithmetic number, because the mean of its divisors is an integer number (1486515765).

Almost surely, 2^11042688462 is an apocalyptic number.

11042688462 is an abundant number, since it is smaller than the sum of its proper divisors (12741563778).

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

11042688462 is a wasteful number, since it uses less digits than its factorization.

11042688462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141572947.

The product of its (nonzero) digits is 147456, while the sum is 42.

The spelling of 11042688462 in words is "eleven billion, forty-two million, six hundred eighty-eight thousand, four hundred sixty-two".