244101261 has 8 divisors (see below), whose sum is σ = 325614784. Its totient is φ = 162660960.

The previous prime is 244101241. The next prime is 244101281. The reversal of 244101261 is 162101442.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (244101241) and next prime (244101281).

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

It is not a de Polignac number, because 244101261 - 2⁵ = 244101229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244101211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9985 + ... + 24246.

It is an arithmetic number, because the mean of its divisors is an integer number (40701848).

Almost surely, 2^244101261 is an apocalyptic number.

It is an amenable number.

244101261 is a deficient number, since it is larger than the sum of its proper divisors (81513523).

244101261 is a wasteful number, since it uses less digits than its factorization.

244101261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36611.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 244101261 is about 15623.7403012211. The cubic root of 244101261 is about 624.9664075812.

The spelling of 244101261 in words is "two hundred forty-four million, one hundred one thousand, two hundred sixty-one".