142601690413 has 72 divisors (see below), whose sum is σ = 188233702272. Its totient is φ = 105185158848.

The previous prime is 142601690411. The next prime is 142601690443. The reversal of 142601690413 is 314096106241.

142601690413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142601690413 - 2¹ = 142601690411 is a prime.

It is a super-2 number, since 2×142601690413² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142601690411) by changing a digit.

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 in 71 ways as a sum of consecutive naturals, for example, 147467656 + ... + 147468622.

It is an arithmetic number, because the mean of its divisors is an integer number (2614356976).

Almost surely, 2^142601690413 is an apocalyptic number.

142601690413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

142601690413 is a deficient number, since it is larger than the sum of its proper divisors (45632011859).

142601690413 is an equidigital number, since it uses as much as digits as its factorization.

142601690413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159 (or 1073 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

Adding to 142601690413 its reverse (314096106241), we get a palindrome (456697796654).

The spelling of 142601690413 in words is "one hundred forty-two billion, six hundred one million, six hundred ninety thousand, four hundred thirteen".