11472042462 has 16 divisors (see below), whose sum is σ = 23029382160. Its totient is φ = 3809797952.

The previous prime is 11472042397. The next prime is 11472042467. The reversal of 11472042462 is 26424027411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11472042467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3552303 + ... + 3555530.

It is an arithmetic number, because the mean of its divisors is an integer number (1439336385).

Almost surely, 2^11472042462 is an apocalyptic number.

11472042462 is an abundant number, since it is smaller than the sum of its proper divisors (11557339698).

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

11472042462 is a wasteful number, since it uses less digits than its factorization.

11472042462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7108107.

The product of its (nonzero) digits is 21504, while the sum is 33.

Adding to 11472042462 its reverse (26424027411), we get a palindrome (37896069873).

The spelling of 11472042462 in words is "eleven billion, four hundred seventy-two million, forty-two thousand, four hundred sixty-two".