11420242460152 has 32 divisors (see below), whose sum is σ = 21776815234800. Its totient is φ = 5613099990784.

The previous prime is 11420242460113. The next prime is 11420242460167. The reversal of 11420242460152 is 25106424202411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10820478 + ... + 11828914.

Almost surely, 2^{11420242460152} is an apocalyptic number.

It is an amenable number.

11420242460152 is a deficient number, since it is larger than the sum of its proper divisors (10356572774648).

11420242460152 is a wasteful number, since it uses less digits than its factorization.

11420242460152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032495 (or 1032491 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

Adding to 11420242460152 its reverse (25106424202411), we get a palindrome (36526666662563).

The spelling of 11420242460152 in words is "eleven trillion, four hundred twenty billion, two hundred forty-two million, four hundred sixty thousand, one hundred fifty-two".