6942634506 has 12 divisors (see below), whose sum is σ = 15042374802. Its totient is φ = 2314211496.

The previous prime is 6942634499. The next prime is 6942634507. The reversal of 6942634506 is 6054362496.

6942634506 is a `hidden beast` number, since 6 + 9 + 4 + 2 + 634 + 5 + 0 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5315722281 + 1626912225 = 72909^2 + 40335^2 .

It is not an unprimeable number, because it can be changed into a prime (6942634507) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 192850941 + ... + 192850976.

Almost surely, 2^6942634506 is an apocalyptic number.

6942634506 is an abundant number, since it is smaller than the sum of its proper divisors (8099740296).

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

6942634506 is a wasteful number, since it uses less digits than its factorization.

6942634506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385701925 (or 385701922 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The square root of 6942634506 is about 83322.4729949850. The cubic root of 6942634506 is about 1907.6913075351.

The spelling of 6942634506 in words is "six billion, nine hundred forty-two million, six hundred thirty-four thousand, five hundred six".