6942704554 has 4 divisors (see below), whose sum is σ = 10414056834. Its totient is φ = 3471352276.

The previous prime is 6942704551. The next prime is 6942704591. The reversal of 6942704554 is 4554072496.

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., 5070152025 + 1872552529 = 71205^2 + 43273^2 .

It is a super-2 number, since 2×6942704554² = 96402293048264677832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6942704551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1735676137 + ... + 1735676140.

Almost surely, 2^6942704554 is an apocalyptic number.

6942704554 is a deficient number, since it is larger than the sum of its proper divisors (3471352280).

6942704554 is a wasteful number, since it uses less digits than its factorization.

6942704554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3471352279.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The square root of 6942704554 is about 83322.8933367055. The cubic root of 6942704554 is about 1907.6977234238.

The spelling of 6942704554 in words is "six billion, nine hundred forty-two million, seven hundred four thousand, five hundred fifty-four".