1193049240423 has 16 divisors (see below), whose sum is σ = 1600511087616. Its totient is φ = 790491572640.

The previous prime is 1193049240419. The next prime is 1193049240473. The reversal of 1193049240423 is 3240429403911.

It is not a de Polignac number, because 1193049240423 - 2² = 1193049240419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1193049240473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1526563 + ... + 2171748.

It is an arithmetic number, because the mean of its divisors is an integer number (100031942976).

Almost surely, 2^{1193049240423} is an apocalyptic number.

1193049240423 is a deficient number, since it is larger than the sum of its proper divisors (407461847193).

1193049240423 is a wasteful number, since it uses less digits than its factorization.

1193049240423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3698974.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 1193049240423 in words is "one trillion, one hundred ninety-three billion, forty-nine million, two hundred forty thousand, four hundred twenty-three".