7294442865 has 8 divisors (see below), whose sum is σ = 11671108608. Its totient is φ = 3890369520.

The previous prime is 7294442849. The next prime is 7294442887. The reversal of 7294442865 is 5682444927.

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

It is not a de Polignac number, because 7294442865 - 2⁴ = 7294442849 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243148081 + ... + 243148110.

It is an arithmetic number, because the mean of its divisors is an integer number (1458888576).

Almost surely, 2^7294442865 is an apocalyptic number.

It is an amenable number.

7294442865 is a deficient number, since it is larger than the sum of its proper divisors (4376665743).

7294442865 is a wasteful number, since it uses less digits than its factorization.

7294442865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486296199.

The product of its digits is 3870720, while the sum is 51.

The square root of 7294442865 is about 85407.5105889406. The cubic root of 7294442865 is about 1939.3850448404.

The spelling of 7294442865 in words is "seven billion, two hundred ninety-four million, four hundred forty-two thousand, eight hundred sixty-five".