246131353142 has 4 divisors (see below), whose sum is σ = 369197029716. Its totient is φ = 123065676570.

The previous prime is 246131353129. The next prime is 246131353157. The reversal of 246131353142 is 241353131642.

246131353142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61532838284 + ... + 61532838287.

It is an arithmetic number, because the mean of its divisors is an integer number (92299257429).

Almost surely, 2^246131353142 is an apocalyptic number.

246131353142 is a deficient number, since it is larger than the sum of its proper divisors (123065676574).

246131353142 is a wasteful number, since it uses less digits than its factorization.

246131353142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123065676573.

The product of its digits is 51840, while the sum is 35.

Adding to 246131353142 its reverse (241353131642), we get a palindrome (487484484784).

The spelling of 246131353142 in words is "two hundred forty-six billion, one hundred thirty-one million, three hundred fifty-three thousand, one hundred forty-two".