8469043630 has 16 divisors (see below), whose sum is σ = 15247060560. Its totient is φ = 3386999232.

The previous prime is 8469043591. The next prime is 8469043633. The reversal of 8469043630 is 363409648.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8469043633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17544 + ... + 131323.

It is an arithmetic number, because the mean of its divisors is an integer number (952941285).

Almost surely, 2^8469043630 is an apocalyptic number.

8469043630 is a deficient number, since it is larger than the sum of its proper divisors (6778016930).

8469043630 is a wasteful number, since it uses less digits than its factorization.

8469043630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154563.

The product of its (nonzero) digits is 373248, while the sum is 43.

The square root of 8469043630 is about 92027.4069503211. The cubic root of 8469043630 is about 2038.3470229910.

The spelling of 8469043630 in words is "eight billion, four hundred sixty-nine million, forty-three thousand, six hundred thirty".