2332452721142 has 4 divisors (see below), whose sum is σ = 3498679081716. Its totient is φ = 1166226360570.

The previous prime is 2332452721061. The next prime is 2332452721229. The reversal of 2332452721142 is 2411272542332.

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

It is a junction number, because it is equal to n+sod(n) for n = 2332452721096 and 2332452721105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 583113180284 + ... + 583113180287.

It is an arithmetic number, because the mean of its divisors is an integer number (874669770429).

Almost surely, 2^{2332452721142} is an apocalyptic number.

2332452721142 is a deficient number, since it is larger than the sum of its proper divisors (1166226360574).

2332452721142 is a wasteful number, since it uses less digits than its factorization.

2332452721142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166226360573.

The product of its digits is 161280, while the sum is 38.

The spelling of 2332452721142 in words is "two trillion, three hundred thirty-two billion, four hundred fifty-two million, seven hundred twenty-one thousand, one hundred forty-two".