6764404034 has 4 divisors (see below), whose sum is σ = 10146606054. Its totient is φ = 3382202016.

The previous prime is 6764404033. The next prime is 6764404043. The reversal of 6764404034 is 4304044676.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6723508009 + 40896025 = 81997^2 + 6395^2 .

It is a super-3 number, since 3×6764404034³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (6764404033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1691101007 + ... + 1691101010.

Almost surely, 2^6764404034 is an apocalyptic number.

6764404034 is a deficient number, since it is larger than the sum of its proper divisors (3382202020).

6764404034 is a wasteful number, since it uses less digits than its factorization.

6764404034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3382202019.

The product of its (nonzero) digits is 193536, while the sum is 38.

The square root of 6764404034 is about 82245.9970697663. The cubic root of 6764404034 is about 1891.2249120350.

The spelling of 6764404034 in words is "six billion, seven hundred sixty-four million, four hundred four thousand, thirty-four".