12349402955 has 4 divisors (see below), whose sum is σ = 14819283552. Its totient is φ = 9879522360.

The previous prime is 12349402937. The next prime is 12349402957. The reversal of 12349402955 is 55920494321.

It is a happy number.

12349402955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55920494321 = 119389 ⋅468389.

It is not a de Polignac number, because 12349402955 - 2¹⁶ = 12349337419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12349402957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1234940291 + ... + 1234940300.

It is an arithmetic number, because the mean of its divisors is an integer number (3704820888).

Almost surely, 2^12349402955 is an apocalyptic number.

12349402955 is a deficient number, since it is larger than the sum of its proper divisors (2469880597).

12349402955 is an equidigital number, since it uses as much as digits as its factorization.

12349402955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469880596.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 12349402955 in words is "twelve billion, three hundred forty-nine million, four hundred two thousand, nine hundred fifty-five".