11424312402 has 16 divisors (see below), whose sum is σ = 22854355392. Its totient is φ = 3807149040.

The previous prime is 11424312391. The next prime is 11424312407. The reversal of 11424312402 is 20421342411.

It is not an unprimeable number, because it can be changed into a prime (11424312407) 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, 212638 + ... + 260889.

It is an arithmetic number, because the mean of its divisors is an integer number (1428397212).

Almost surely, 2^11424312402 is an apocalyptic number.

11424312402 is an abundant number, since it is smaller than the sum of its proper divisors (11430042990).

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

11424312402 is a wasteful number, since it uses less digits than its factorization.

11424312402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477553.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11424312402 its reverse (20421342411), we get a palindrome (31845654813).

The spelling of 11424312402 in words is "eleven billion, four hundred twenty-four million, three hundred twelve thousand, four hundred two".