4042340692 has 12 divisors (see below), whose sum is σ = 7618257556. Its totient is φ = 1865695680.

The previous prime is 4042340677. The next prime is 4042340707. The reversal of 4042340692 is 2960432404.

4042340692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4042340677) and next prime (4042340707).

It can be written as a sum of positive squares in 2 ways, for example, as 1164447376 + 2877893316 = 34124^2 + 53646^2 .

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, 38868609 + ... + 38868712.

Almost surely, 2^4042340692 is an apocalyptic number.

It is an amenable number.

4042340692 is a deficient number, since it is larger than the sum of its proper divisors (3575916864).

4042340692 is a wasteful number, since it uses less digits than its factorization.

4042340692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77737338 (or 77737336 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 4042340692 is about 63579.4046213080. The cubic root of 4042340692 is about 1592.9823765377.

The spelling of 4042340692 in words is "four billion, forty-two million, three hundred forty thousand, six hundred ninety-two".