4140061742 has 8 divisors (see below), whose sum is σ = 6315348600. Its totient is φ = 2034945544.

The previous prime is 4140061741. The next prime is 4140061747. The reversal of 4140061742 is 2471600414.

It is a happy number.

4140061742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4140061742² = 34280222455144149128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140061741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17542517 + ... + 17542752.

It is an arithmetic number, because the mean of its divisors is an integer number (789418575).

Almost surely, 2^4140061742 is an apocalyptic number.

4140061742 is a deficient number, since it is larger than the sum of its proper divisors (2175286858).

4140061742 is a wasteful number, since it uses less digits than its factorization.

4140061742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35085330.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 4140061742 is about 64343.3115560584. The cubic root of 4140061742 is about 1605.7167558517.

The spelling of 4140061742 in words is "four billion, one hundred forty million, sixty-one thousand, seven hundred forty-two".