11742349703349 has 4 divisors (see below), whose sum is σ = 15656466271136. Its totient is φ = 7828233135564.

The previous prime is 11742349703333. The next prime is 11742349703401. The reversal of 11742349703349 is 94330794324711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11742349703349 - 2⁴ = 11742349703333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11742349783349) 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, 1957058283889 + ... + 1957058283894.

It is an arithmetic number, because the mean of its divisors is an integer number (3914116567784).

Almost surely, 2^{11742349703349} is an apocalyptic number.

It is an amenable number.

11742349703349 is a deficient number, since it is larger than the sum of its proper divisors (3914116567787).

11742349703349 is an equidigital number, since it uses as much as digits as its factorization.

11742349703349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3914116567786.

The product of its (nonzero) digits is 13716864, while the sum is 57.

The spelling of 11742349703349 in words is "eleven trillion, seven hundred forty-two billion, three hundred forty-nine million, seven hundred three thousand, three hundred forty-nine".