11374440485 has 32 divisors (see below), whose sum is σ = 14254479360. Its totient is φ = 8703417600.

The previous prime is 11374440479. The next prime is 11374440491. The reversal of 11374440485 is 58404447311.

It is an interprime number because it is at equal distance from previous prime (11374440479) and next prime (11374440491).

It is not a de Polignac number, because 11374440485 - 2⁸ = 11374440229 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, 11031920 + ... + 11032950.

It is an arithmetic number, because the mean of its divisors is an integer number (445452480).

Almost surely, 2^11374440485 is an apocalyptic number.

It is an amenable number.

11374440485 is a deficient number, since it is larger than the sum of its proper divisors (2880038875).

11374440485 is a wasteful number, since it uses less digits than its factorization.

11374440485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829.

The product of its (nonzero) digits is 215040, while the sum is 41.

Adding to 11374440485 its reverse (58404447311), we get a palindrome (69778887796).

The spelling of 11374440485 in words is "eleven billion, three hundred seventy-four million, four hundred forty thousand, four hundred eighty-five".