1196342494901 has 12 divisors (see below), whose sum is σ = 1223998249452. Its totient is φ = 1169266848384.

The previous prime is 1196342494883. The next prime is 1196342494903. The reversal of 1196342494901 is 1094942436911.

It can be written as a sum of positive squares in 2 ways, for example, as 1158755367025 + 37587127876 = 1076455^2 + 193874^2 .

It is not a de Polignac number, because 1196342494901 - 2¹⁴ = 1196342478517 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 (1196342494903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391076 + ... + 1595501.

It is an arithmetic number, because the mean of its divisors is an integer number (101999854121).

Almost surely, 2^{1196342494901} is an apocalyptic number.

It is an amenable number.

1196342494901 is a deficient number, since it is larger than the sum of its proper divisors (27655754551).

1196342494901 is an equidigital number, since it uses as much as digits as its factorization.

1196342494901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986868 (or 1986809 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 53.

The spelling of 1196342494901 in words is "one trillion, one hundred ninety-six billion, three hundred forty-two million, four hundred ninety-four thousand, nine hundred one".