11424245402 has 16 divisors (see below), whose sum is σ = 17431848000. Its totient is φ = 5613685440.

The previous prime is 11424245381. The next prime is 11424245407. The reversal of 11424245402 is 20454242411.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11424245407) 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, 465827 + ... + 489737.

It is an arithmetic number, because the mean of its divisors is an integer number (1089490500).

Almost surely, 2^11424245402 is an apocalyptic number.

11424245402 is a deficient number, since it is larger than the sum of its proper divisors (6007602598).

11424245402 is a wasteful number, since it uses less digits than its factorization.

11424245402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28021.

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 11424245402 its reverse (20454242411), we get a palindrome (31878487813).

The spelling of 11424245402 in words is "eleven billion, four hundred twenty-four million, two hundred forty-five thousand, four hundred two".