2241778006 has 8 divisors (see below), whose sum is σ = 3621333744. Its totient is φ = 1034666760.

The previous prime is 2241778003. The next prime is 2241778027. The reversal of 2241778006 is 6008771422.

2241778006 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 not an unprimeable number, because it can be changed into a prime (2241778001) 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, 43111090 + ... + 43111141.

It is an arithmetic number, because the mean of its divisors is an integer number (452666718).

Almost surely, 2^2241778006 is an apocalyptic number.

2241778006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2241778006 is a deficient number, since it is larger than the sum of its proper divisors (1379555738).

2241778006 is a wasteful number, since it uses less digits than its factorization.

2241778006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86222246.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 2241778006 is about 47347.4181555869. The cubic root of 2241778006 is about 1308.7726215391.

The spelling of 2241778006 in words is "two billion, two hundred forty-one million, seven hundred seventy-eight thousand, six".