7663493010 has 64 divisors (see below), whose sum is σ = 18595308672. Its totient is φ = 2021116416.

The previous prime is 7663492997. The next prime is 7663493029. The reversal of 7663493010 is 103943667.

It is a super-2 number, since 2×7663493010² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7663493010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2351302 + ... + 2354558.

It is an arithmetic number, because the mean of its divisors is an integer number (290551698).

Almost surely, 2^7663493010 is an apocalyptic number.

7663493010 is an abundant number, since it is smaller than the sum of its proper divisors (10931815662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7663493010 is a wasteful number, since it uses less digits than its factorization.

7663493010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4107.

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 7663493010 is about 87541.3788445213. The cubic root of 7663493010 is about 1971.5551129579. Note that the first 3 decimals are identical.

The spelling of 7663493010 in words is "seven billion, six hundred sixty-three million, four hundred ninety-three thousand, ten".