4442740461 has 16 divisors (see below), whose sum is σ = 6586507200. Its totient is φ = 2959725744.

The previous prime is 4442740427. The next prime is 4442740481. The reversal of 4442740461 is 1640472444.

It is not a de Polignac number, because 4442740461 - 2⁷ = 4442740333 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442740481) 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, 19126 + ... + 96183.

It is an arithmetic number, because the mean of its divisors is an integer number (411656700).

Almost surely, 2^4442740461 is an apocalyptic number.

It is an amenable number.

4442740461 is a deficient number, since it is larger than the sum of its proper divisors (2143766739).

4442740461 is a wasteful number, since it uses less digits than its factorization.

4442740461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116745 (or 116739 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 36.

The square root of 4442740461 is about 66653.8855656593. The cubic root of 4442740461 is about 1643.9312368010.

The spelling of 4442740461 in words is "four billion, four hundred forty-two million, seven hundred forty thousand, four hundred sixty-one".