7346663427 has 16 divisors (see below), whose sum is σ = 10497703680. Its totient is φ = 4558210272.

The previous prime is 7346663393. The next prime is 7346663437. The reversal of 7346663427 is 7243666437.

It is not a de Polignac number, because 7346663427 - 2⁷ = 7346663299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7346663437) 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, 1436277 + ... + 1441382.

It is an arithmetic number, because the mean of its divisors is an integer number (656106480).

Almost surely, 2^7346663427 is an apocalyptic number.

7346663427 is a deficient number, since it is larger than the sum of its proper divisors (3151040253).

7346663427 is a wasteful number, since it uses less digits than its factorization.

7346663427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2877722.

The product of its digits is 3048192, while the sum is 48.

The square root of 7346663427 is about 85712.6794995933. The cubic root of 7346663427 is about 1944.0020324730.

The spelling of 7346663427 in words is "seven billion, three hundred forty-six million, six hundred sixty-three thousand, four hundred twenty-seven".