42344022992 has 10 divisors (see below), whose sum is σ = 82041544578. Its totient is φ = 21172011488.

The previous prime is 42344022947. The next prime is 42344023013. The reversal of 42344022992 is 29922044324.

It can be written as a sum of positive squares in only one way, i.e., 41397599296 + 946423696 = 203464^2 + 30764^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1323250703 + ... + 1323250734.

Almost surely, 2^42344022992 is an apocalyptic number.

It is an amenable number.

42344022992 is a deficient number, since it is larger than the sum of its proper divisors (39697521586).

42344022992 is a wasteful number, since it uses less digits than its factorization.

42344022992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646501445 (or 2646501439 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 42344022992 in words is "forty-two billion, three hundred forty-four million, twenty-two thousand, nine hundred ninety-two".