7334481663 has 16 divisors (see below), whose sum is σ = 11118595840. Its totient is φ = 4775940792.

The previous prime is 7334481659. The next prime is 7334481697. The reversal of 7334481663 is 3661844337.

It is not a de Polignac number, because 7334481663 - 2² = 7334481659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7334481613) 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, 3157531 + ... + 3159852.

It is an arithmetic number, because the mean of its divisors is an integer number (694912240).

Almost surely, 2^7334481663 is an apocalyptic number.

7334481663 is a deficient number, since it is larger than the sum of its proper divisors (3784114177).

7334481663 is a wasteful number, since it uses less digits than its factorization.

7334481663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6317435 (or 6317429 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The square root of 7334481663 is about 85641.5883960591. The cubic root of 7334481663 is about 1942.9269650742.

The spelling of 7334481663 in words is "seven billion, three hundred thirty-four million, four hundred eighty-one thousand, six hundred sixty-three".