11420444335 has 16 divisors (see below), whose sum is σ = 13802905440. Its totient is φ = 9070936960.

The previous prime is 11420444333. The next prime is 11420444351. The reversal of 11420444335 is 53344402411.

It is not a de Polignac number, because 11420444335 - 2¹ = 11420444333 is a prime.

It is a super-3 number, since 3×11420444335³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11420444297 and 11420444306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11420444333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 574665 + ... + 594205.

It is an arithmetic number, because the mean of its divisors is an integer number (862681590).

Almost surely, 2^11420444335 is an apocalyptic number.

11420444335 is a deficient number, since it is larger than the sum of its proper divisors (2382461105).

11420444335 is a wasteful number, since it uses less digits than its factorization.

11420444335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20378.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 11420444335 its reverse (53344402411), we get a palindrome (64764846746).

The spelling of 11420444335 in words is "eleven billion, four hundred twenty million, four hundred forty-four thousand, three hundred thirty-five".