11341240310542 has 16 divisors (see below), whose sum is σ = 17114059428480. Its totient is φ = 5636555150328.

The previous prime is 11341240310479. The next prime is 11341240310567. The reversal of 11341240310542 is 24501304214311.

It is a happy number.

It is a congruent number.

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, 18559309 + ... + 19160647.

It is an arithmetic number, because the mean of its divisors is an integer number (1069628714280).

Almost surely, 2^{11341240310542} is an apocalyptic number.

11341240310542 is a deficient number, since it is larger than the sum of its proper divisors (5772819117938).

11341240310542 is a wasteful number, since it uses less digits than its factorization.

11341240310542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657975.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 11341240310542 its reverse (24501304214311), we get a palindrome (35842544524853).

The spelling of 11341240310542 in words is "eleven trillion, three hundred forty-one billion, two hundred forty million, three hundred ten thousand, five hundred forty-two".