11442354413215 has 32 divisors (see below), whose sum is σ = 15075803073600. Its totient is φ = 8268043192320.

The previous prime is 11442354413159. The next prime is 11442354413261. The reversal of 11442354413215 is 51231445324411.

11442354413215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11442354413215 - 2¹³ = 11442354405023 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13764021 + ... + 14571649.

It is an arithmetic number, because the mean of its divisors is an integer number (471118846050).

Almost surely, 2^{11442354413215} is an apocalyptic number.

11442354413215 is a deficient number, since it is larger than the sum of its proper divisors (3633448660385).

11442354413215 is a wasteful number, since it uses less digits than its factorization.

11442354413215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809307.

The product of its digits is 230400, while the sum is 40.

Adding to 11442354413215 its reverse (51231445324411), we get a palindrome (62673799737626).

The spelling of 11442354413215 in words is "eleven trillion, four hundred forty-two billion, three hundred fifty-four million, four hundred thirteen thousand, two hundred fifteen".