6630029442 has 32 divisors (see below), whose sum is σ = 15508843200. Its totient is φ = 2093693184.

The previous prime is 6630029437. The next prime is 6630029447. The reversal of 6630029442 is 2449200366.

6630029442 is a `hidden beast` number, since 66 + 300 + 294 + 4 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (6630029437) and next prime (6630029447).

It is a junction number, because it is equal to n+sod(n) for n = 6630029397 and 6630029406.

It is not an unprimeable number, because it can be changed into a prime (6630029447) 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, 3229983 + ... + 3232034.

It is an arithmetic number, because the mean of its divisors is an integer number (484651350).

Almost surely, 2^6630029442 is an apocalyptic number.

6630029442 is an abundant number, since it is smaller than the sum of its proper divisors (8878813758).

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

6630029442 is a wasteful number, since it uses less digits than its factorization.

6630029442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6462047 (or 6462041 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 6630029442 is about 81424.9927356460. The cubic root of 6630029442 is about 1878.6180278692.

The spelling of 6630029442 in words is "six billion, six hundred thirty million, twenty-nine thousand, four hundred forty-two".