68001441 has 16 divisors (see below), whose sum is σ = 91788480. Its totient is φ = 44778240.

The previous prime is 68001419. The next prime is 68001463. The reversal of 68001441 is 14410086.

It is an interprime number because it is at equal distance from previous prime (68001419) and next prime (68001463).

It is not a de Polignac number, because 68001441 - 2⁷ = 68001313 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (68000441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130261 + ... + 130781.

It is an arithmetic number, because the mean of its divisors is an integer number (5736780).

Almost surely, 2^68001441 is an apocalyptic number.

It is an amenable number.

68001441 is a deficient number, since it is larger than the sum of its proper divisors (23787039).

68001441 is a wasteful number, since it uses less digits than its factorization.

68001441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 68001441 is about 8246.2986242314. The cubic root of 68001441 is about 408.1683933405.

The spelling of 68001441 in words is "sixty-eight million, one thousand, four hundred forty-one".