142461100202345 has 32 divisors (see below), whose sum is σ = 189736453589760. Its totient is φ = 102214924277760.

The previous prime is 142461100202329. The next prime is 142461100202417. The reversal of 142461100202345 is 543202001164241.

It is a happy number.

It is not a de Polignac number, because 142461100202345 - 2⁴ = 142461100202329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 475179965 + ... + 475479674.

It is an arithmetic number, because the mean of its divisors is an integer number (5929264174680).

Almost surely, 2^{142461100202345} is an apocalyptic number.

It is an amenable number.

142461100202345 is a deficient number, since it is larger than the sum of its proper divisors (47275353387415).

142461100202345 is a wasteful number, since it uses less digits than its factorization.

142461100202345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950659745.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 142461100202345 its reverse (543202001164241), we get a palindrome (685663101366586).

The spelling of 142461100202345 in words is "one hundred forty-two trillion, four hundred sixty-one billion, one hundred million, two hundred two thousand, three hundred forty-five".