11454145336342 has 4 divisors (see below), whose sum is σ = 17181218004516. Its totient is φ = 5727072668170.

The previous prime is 11454145336313. The next prime is 11454145336357. The reversal of 11454145336342 is 24363354145411.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11454145336292 and 11454145336301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2863536334084 + ... + 2863536334087.

It is an arithmetic number, because the mean of its divisors is an integer number (4295304501129).

Almost surely, 2^{11454145336342} is an apocalyptic number.

11454145336342 is a deficient number, since it is larger than the sum of its proper divisors (5727072668174).

11454145336342 is an equidigital number, since it uses as much as digits as its factorization.

11454145336342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5727072668173.

The product of its digits is 2073600, while the sum is 46.

The spelling of 11454145336342 in words is "eleven trillion, four hundred fifty-four billion, one hundred forty-five million, three hundred thirty-six thousand, three hundred forty-two".