11404435245 has 32 divisors (see below), whose sum is σ = 20863967232. Its totient is φ = 5210920512.

The previous prime is 11404435241. The next prime is 11404435307. The reversal of 11404435245 is 54253440411.

It is a happy number.

It is not a de Polignac number, because 11404435245 - 2² = 11404435241 is a prime.

It is a super-2 number, since 2×11404435245² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11404435241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199674 + ... + 250356.

It is an arithmetic number, because the mean of its divisors is an integer number (651998976).

Almost surely, 2^11404435245 is an apocalyptic number.

11404435245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11404435245 is a deficient number, since it is larger than the sum of its proper divisors (9459531987).

11404435245 is a wasteful number, since it uses less digits than its factorization.

11404435245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52841.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 11404435245 its reverse (54253440411), we get a palindrome (65657875656).

The spelling of 11404435245 in words is "eleven billion, four hundred four million, four hundred thirty-five thousand, two hundred forty-five".