11354151443242 has 16 divisors (see below), whose sum is σ = 17912331436032. Its totient is φ = 5390284919760.

The previous prime is 11354151443227. The next prime is 11354151443357. The reversal of 11354151443242 is 24234415145311.

It is a junction number, because it is equal to n+sod(n) for n = 11354151443195 and 11354151443204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1727652138 + ... + 1727658709.

It is an arithmetic number, because the mean of its divisors is an integer number (1119520714752).

Almost surely, 2^{11354151443242} is an apocalyptic number.

11354151443242 is a deficient number, since it is larger than the sum of its proper divisors (6558179992790).

11354151443242 is a wasteful number, since it uses less digits than its factorization.

11354151443242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3455310933.

The product of its digits is 230400, while the sum is 40.

Adding to 11354151443242 its reverse (24234415145311), we get a palindrome (35588566588553).

The spelling of 11354151443242 in words is "eleven trillion, three hundred fifty-four billion, one hundred fifty-one million, four hundred forty-three thousand, two hundred forty-two".