1241313761342 has 32 divisors (see below), whose sum is σ = 1908789557472. Its totient is φ = 605301387264.

The previous prime is 1241313761341. The next prime is 1241313761357. The reversal of 1241313761342 is 2431673131421.

It is a junction number, because it is equal to n+sod(n) for n = 1241313761296 and 1241313761305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241313761341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3628853 + ... + 3956159.

It is an arithmetic number, because the mean of its divisors is an integer number (59649673671).

Almost surely, 2^{1241313761342} is an apocalyptic number.

1241313761342 is a deficient number, since it is larger than the sum of its proper divisors (667475796130).

1241313761342 is a wasteful number, since it uses less digits than its factorization.

1241313761342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327692.

The product of its digits is 72576, while the sum is 38.

Adding to 1241313761342 its reverse (2431673131421), we get a palindrome (3672986892763).

The spelling of 1241313761342 in words is "one trillion, two hundred forty-one billion, three hundred thirteen million, seven hundred sixty-one thousand, three hundred forty-two".