11341432345 has 16 divisors (see below), whose sum is σ = 13646171088. Its totient is φ = 9048881920.

The previous prime is 11341432301. The next prime is 11341432393. The reversal of 11341432345 is 54323414311.

It can be written as a sum of positive squares in 8 ways, for example, as 591267856 + 10750164489 = 24316^2 + 103683^2 .

It is not a de Polignac number, because 11341432345 - 2¹³ = 11341424153 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3996267 + ... + 3999103.

It is an arithmetic number, because the mean of its divisors is an integer number (852885693).

Almost surely, 2^11341432345 is an apocalyptic number.

It is an amenable number.

11341432345 is a deficient number, since it is larger than the sum of its proper divisors (2304738743).

11341432345 is a wasteful number, since it uses less digits than its factorization.

11341432345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4700.

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

Adding to 11341432345 its reverse (54323414311), we get a palindrome (65664846656).

The spelling of 11341432345 in words is "eleven billion, three hundred forty-one million, four hundred thirty-two thousand, three hundred forty-five".