142426536232343 has 48 divisors (see below), whose sum is σ = 167279415909984. Its totient is φ = 120225421885440.

The previous prime is 142426536232301. The next prime is 142426536232361. The reversal of 142426536232343 is 343232635624241.

It is not a de Polignac number, because 142426536232343 - 2¹⁰ = 142426536231319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142426536232291 and 142426536232300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142426536235343) 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 47 ways as a sum of consecutive naturals, for example, 97022555 + ... + 98479587.

It is an arithmetic number, because the mean of its divisors is an integer number (3484987831458).

Almost surely, 2^{142426536232343} is an apocalyptic number.

142426536232343 is a deficient number, since it is larger than the sum of its proper divisors (24852879677641).

142426536232343 is a wasteful number, since it uses less digits than its factorization.

142426536232343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457492 (or 1457475 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 50.

The spelling of 142426536232343 in words is "one hundred forty-two trillion, four hundred twenty-six billion, five hundred thirty-six million, two hundred thirty-two thousand, three hundred forty-three".