11346626429 has 4 divisors (see below), whose sum is σ = 11355513084. Its totient is φ = 11337739776.

The previous prime is 11346626407. The next prime is 11346626441. The reversal of 11346626429 is 92462664311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8575130404 + 2771496025 = 92602^2 + 52645^2 .

It is a cyclic number.

It is not a de Polignac number, because 11346626429 - 2²⁰ = 11345577853 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11346626429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11346626129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4441412 + ... + 4443965.

It is an arithmetic number, because the mean of its divisors is an integer number (2838878271).

Almost surely, 2^11346626429 is an apocalyptic number.

It is an amenable number.

11346626429 is a deficient number, since it is larger than the sum of its proper divisors (8886655).

11346626429 is an equidigital number, since it uses as much as digits as its factorization.

11346626429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8886654.

The product of its digits is 373248, while the sum is 44.

The spelling of 11346626429 in words is "eleven billion, three hundred forty-six million, six hundred twenty-six thousand, four hundred twenty-nine".