6777239434 has 8 divisors (see below), whose sum is σ = 11618124768. Its totient is φ = 2904531180.

The previous prime is 6777239429. The next prime is 6777239459. The reversal of 6777239434 is 4349327776.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 242044252 + ... + 242044279.

It is an arithmetic number, because the mean of its divisors is an integer number (1452265596).

Almost surely, 2^6777239434 is an apocalyptic number.

6777239434 is a deficient number, since it is larger than the sum of its proper divisors (4840885334).

6777239434 is a wasteful number, since it uses less digits than its factorization.

6777239434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484088540.

The product of its digits is 5334336, while the sum is 52.

The square root of 6777239434 is about 82323.9906345653. The cubic root of 6777239434 is about 1892.4203507188.

The spelling of 6777239434 in words is "six billion, seven hundred seventy-seven million, two hundred thirty-nine thousand, four hundred thirty-four".