6382770939 has 12 divisors (see below), whose sum is σ = 9415719456. Its totient is φ = 4164644592.

The previous prime is 6382770931. The next prime is 6382770941. The reversal of 6382770939 is 9390772836.

It is not a de Polignac number, because 6382770939 - 2³ = 6382770931 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6382770931) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7544224 + ... + 7545069.

It is an arithmetic number, because the mean of its divisors is an integer number (784643288).

Almost surely, 2^6382770939 is an apocalyptic number.

6382770939 is a deficient number, since it is larger than the sum of its proper divisors (3032948517).

6382770939 is a wasteful number, since it uses less digits than its factorization.

6382770939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15089346 (or 15089343 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The square root of 6382770939 is about 79892.2458002027. The cubic root of 6382770939 is about 1854.9679899931.

The spelling of 6382770939 in words is "six billion, three hundred eighty-two million, seven hundred seventy thousand, nine hundred thirty-nine".