7424470065 has 8 divisors (see below), whose sum is σ = 11879152128. Its totient is φ = 3959717360.

The previous prime is 7424470063. The next prime is 7424470069. The reversal of 7424470065 is 5600744247.

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

It is not a de Polignac number, because 7424470065 - 2¹ = 7424470063 is a prime.

It is a super-2 number, since 2×7424470065² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7424470063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247482321 + ... + 247482350.

It is an arithmetic number, because the mean of its divisors is an integer number (1484894016).

Almost surely, 2^7424470065 is an apocalyptic number.

It is an amenable number.

7424470065 is a deficient number, since it is larger than the sum of its proper divisors (4454682063).

7424470065 is a wasteful number, since it uses less digits than its factorization.

7424470065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494964679.

The product of its (nonzero) digits is 188160, while the sum is 39.

The square root of 7424470065 is about 86165.3646484479. The cubic root of 7424470065 is about 1950.8407564504.

The spelling of 7424470065 in words is "seven billion, four hundred twenty-four million, four hundred seventy thousand, sixty-five".