11113000406642 has 16 divisors (see below), whose sum is σ = 16690062372480. Its totient is φ = 5549646834528.

The previous prime is 11113000406623. The next prime is 11113000406647. The reversal of 11113000406642 is 24660400031111.

It is not an unprimeable number, because it can be changed into a prime (11113000406647) 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, 44589398 + ... + 44837934.

It is an arithmetic number, because the mean of its divisors is an integer number (1043128898280).

Almost surely, 2^{11113000406642} is an apocalyptic number.

11113000406642 is a deficient number, since it is larger than the sum of its proper divisors (5577061965838).

11113000406642 is a wasteful number, since it uses less digits than its factorization.

11113000406642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276025.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 11113000406642 its reverse (24660400031111), we get a palindrome (35773400437753).

The spelling of 11113000406642 in words is "eleven trillion, one hundred thirteen billion, four hundred six thousand, six hundred forty-two".