4072272742 has 8 divisors (see below), whose sum is σ = 6319044000. Its totient is φ = 1965924744.

The previous prime is 4072272739. The next prime is 4072272749. The reversal of 4072272742 is 2472722704.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4072272749) 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, 35105742 + ... + 35105857.

It is an arithmetic number, because the mean of its divisors is an integer number (789880500).

Almost surely, 2^4072272742 is an apocalyptic number.

4072272742 is a deficient number, since it is larger than the sum of its proper divisors (2246771258).

4072272742 is a wasteful number, since it uses less digits than its factorization.

4072272742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70211630.

The product of its (nonzero) digits is 87808, while the sum is 37.

The square root of 4072272742 is about 63814.3615654031. The cubic root of 4072272742 is about 1596.9045284282.

The spelling of 4072272742 in words is "four billion, seventy-two million, two hundred seventy-two thousand, seven hundred forty-two".