7474066814 has 16 divisors (see below), whose sum is σ = 11244220416. Its totient is φ = 3726010200.

The previous prime is 7474066811. The next prime is 7474066819. The reversal of 7474066814 is 4186604747.

It is a super-2 number, since 2×7474066814² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7474066811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078019 + ... + 1084929.

It is an arithmetic number, because the mean of its divisors is an integer number (702763776).

Almost surely, 2^7474066814 is an apocalyptic number.

7474066814 is a deficient number, since it is larger than the sum of its proper divisors (3770153602).

7474066814 is a wasteful number, since it uses less digits than its factorization.

7474066814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8431.

The product of its (nonzero) digits is 903168, while the sum is 47.

The square root of 7474066814 is about 86452.6854065274. The cubic root of 7474066814 is about 1955.1751043112.

The spelling of 7474066814 in words is "seven billion, four hundred seventy-four million, sixty-six thousand, eight hundred fourteen".