5579142768 has 30 divisors (see below), whose sum is σ = 15613851344. Its totient is φ = 1859714208.

The previous prime is 5579142763. The next prime is 5579142797. The reversal of 5579142768 is 8672419755.

5579142768 is a `hidden beast` number, since 5 + 579 + 1 + 4 + 2 + 7 + 68 = 666.

It is a super-2 number, since 2×5579142768² = 62253668051453403648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5579142763) 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, 19371880 + ... + 19372167.

Almost surely, 2^5579142768 is an apocalyptic number.

It is an amenable number.

5579142768 is an abundant number, since it is smaller than the sum of its proper divisors (10034708576).

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

5579142768 is a wasteful number, since it uses less digits than its factorization.

5579142768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38744061 (or 38744052 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 54.

The square root of 5579142768 is about 74693.6594899460. The cubic root of 5579142768 is about 1773.6005916880.

The spelling of 5579142768 in words is "five billion, five hundred seventy-nine million, one hundred forty-two thousand, seven hundred sixty-eight".