4145071726 has 8 divisors (see below), whose sum is σ = 6262992000. Its totient is φ = 2057407728.

The previous prime is 4145071691. The next prime is 4145071747. The reversal of 4145071726 is 6271705414.

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

It is a super-2 number, since 2×4145071726² = 34363239227369238152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7563726 + ... + 7564273.

It is an arithmetic number, because the mean of its divisors is an integer number (782874000).

Almost surely, 2^4145071726 is an apocalyptic number.

4145071726 is a deficient number, since it is larger than the sum of its proper divisors (2117920274).

4145071726 is a wasteful number, since it uses less digits than its factorization.

4145071726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15128138.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 4145071726 is about 64382.2314462616. The cubic root of 4145071726 is about 1606.3641996939.

The spelling of 4145071726 in words is "four billion, one hundred forty-five million, seventy-one thousand, seven hundred twenty-six".