1193114379477 has 8 divisors (see below), whose sum is σ = 1590824739616. Its totient is φ = 795406802832.

The previous prime is 1193114379421. The next prime is 1193114379491. The reversal of 1193114379477 is 7749734113911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1193114379477 - 2¹² = 1193114375381 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 (1193114379077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710103 + ... + 1700139.

It is an arithmetic number, because the mean of its divisors is an integer number (198853092452).

Almost surely, 2^{1193114379477} is an apocalyptic number.

It is an amenable number.

1193114379477 is a deficient number, since it is larger than the sum of its proper divisors (397710360139).

1193114379477 is an equidigital number, since it uses as much as digits as its factorization.

1193114379477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391747.

The product of its digits is 4000752, while the sum is 57.

The spelling of 1193114379477 in words is "one trillion, one hundred ninety-three billion, one hundred fourteen million, three hundred seventy-nine thousand, four hundred seventy-seven".