11464303405 has 8 divisors (see below), whose sum is σ = 13770804600. Its totient is φ = 9162349056.

The previous prime is 11464303397. The next prime is 11464303441. The reversal of 11464303405 is 50430346411.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1722416004 + 9741887401 = 41502^2 + 98701^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11464303405 - 2³ = 11464303397 is a prime.

It is a congruent number.

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, 1131160 + ... + 1141249.

It is an arithmetic number, because the mean of its divisors is an integer number (1721350575).

Almost surely, 2^11464303405 is an apocalyptic number.

It is an amenable number.

11464303405 is a deficient number, since it is larger than the sum of its proper divisors (2306501195).

11464303405 is a wasteful number, since it uses less digits than its factorization.

11464303405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273423.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 11464303405 its reverse (50430346411), we get a palindrome (61894649816).

The spelling of 11464303405 in words is "eleven billion, four hundred sixty-four million, three hundred three thousand, four hundred five".