11342602423 has 4 divisors (see below), whose sum is σ = 11401987968. Its totient is φ = 11283216880.

The previous prime is 11342602417. The next prime is 11342602471. The reversal of 11342602423 is 32420624311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11342602423 - 2⁹ = 11342601911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11342602391 and 11342602400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11342605423) 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, 29692486 + ... + 29692867.

It is an arithmetic number, because the mean of its divisors is an integer number (2850496992).

Almost surely, 2^11342602423 is an apocalyptic number.

11342602423 is a deficient number, since it is larger than the sum of its proper divisors (59385545).

11342602423 is an equidigital number, since it uses as much as digits as its factorization.

11342602423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59385544.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 11342602423 in words is "eleven billion, three hundred forty-two million, six hundred two thousand, four hundred twenty-three".