6630423415 has 16 divisors (see below), whose sum is σ = 9919802880. Its totient is φ = 4133250720.

The previous prime is 6630423409. The next prime is 6630423427. The reversal of 6630423415 is 5143240366.

It is not a de Polignac number, because 6630423415 - 2⁵ = 6630423383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8610555 + ... + 8611324.

It is an arithmetic number, because the mean of its divisors is an integer number (619987680).

Almost surely, 2^6630423415 is an apocalyptic number.

6630423415 is a deficient number, since it is larger than the sum of its proper divisors (3289379465).

6630423415 is a wasteful number, since it uses less digits than its factorization.

6630423415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17221902.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 6630423415 is about 81427.4119384867. The cubic root of 6630423415 is about 1878.6552378659.

The spelling of 6630423415 in words is "six billion, six hundred thirty million, four hundred twenty-three thousand, four hundred fifteen".