11044210210642 has 16 divisors (see below), whose sum is σ = 18950742663552. Its totient is φ = 4728780228960.

The previous prime is 11044210210549. The next prime is 11044210210687. The reversal of 11044210210642 is 24601201244011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11044210210642.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371044459 + ... + 371074222.

It is an arithmetic number, because the mean of its divisors is an integer number (1184421416472).

Almost surely, 2^{11044210210642} is an apocalyptic number.

11044210210642 is a deficient number, since it is larger than the sum of its proper divisors (7906532452910).

11044210210642 is a wasteful number, since it uses less digits than its factorization.

11044210210642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742119753.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 11044210210642 its reverse (24601201244011), we get a palindrome (35645411454653).

The spelling of 11044210210642 in words is "eleven trillion, forty-four billion, two hundred ten million, two hundred ten thousand, six hundred forty-two".