136460502030142 has 16 divisors (see below), whose sum is σ = 205158658129920. Its totient is φ = 68074285137912.

The previous prime is 136460502030131. The next prime is 136460502030197. The reversal of 136460502030142 is 241030205064631.

It is a super-2 number, since 2×136460502030142² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123443523 + ... + 124544065.

It is an arithmetic number, because the mean of its divisors is an integer number (12822416133120).

Almost surely, 2^{136460502030142} is an apocalyptic number.

136460502030142 is a deficient number, since it is larger than the sum of its proper divisors (68698156099778).

136460502030142 is a wasteful number, since it uses less digits than its factorization.

136460502030142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242207.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 136460502030142 its reverse (241030205064631), we get a palindrome (377490707094773).

The spelling of 136460502030142 in words is "one hundred thirty-six trillion, four hundred sixty billion, five hundred two million, thirty thousand, one hundred forty-two".