4145440006 has 8 divisors (see below), whose sum is σ = 6488514864. Its totient is φ = 1982601720.

The previous prime is 4145439989. The next prime is 4145440031. The reversal of 4145440006 is 6000445414.

4145440006 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 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, 45059085 + ... + 45059176.

It is an arithmetic number, because the mean of its divisors is an integer number (811064358).

Almost surely, 2^4145440006 is an apocalyptic number.

4145440006 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4145440006 is a deficient number, since it is larger than the sum of its proper divisors (2343074858).

4145440006 is a wasteful number, since it uses less digits than its factorization.

4145440006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90118286.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4145440006 is about 64385.0914886358. The cubic root of 4145440006 is about 1606.4117721950.

The spelling of 4145440006 in words is "four billion, one hundred forty-five million, four hundred forty thousand, six".