2742452642032 has 20 divisors (see below), whose sum is σ = 5313539896056. Its totient is φ = 1371216539840.

The previous prime is 2742452641939. The next prime is 2742452642047. The reversal of 2742452642032 is 2302462542472.

2742452642032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2742452642032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2053938 + ... + 3115054.

Almost surely, 2^{2742452642032} is an apocalyptic number.

It is an amenable number.

2742452642032 is a deficient number, since it is larger than the sum of its proper divisors (2571087254024).

2742452642032 is a wasteful number, since it uses less digits than its factorization.

2742452642032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222656 (or 1222650 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 43.

The spelling of 2742452642032 in words is "two trillion, seven hundred forty-two billion, four hundred fifty-two million, six hundred forty-two thousand, thirty-two".