5666042354 has 16 divisors (see below), whose sum is σ = 9720000000. Its totient is φ = 2426607744.

The previous prime is 5666042321. The next prime is 5666042363. The reversal of 5666042354 is 4532406665.

It is a happy number.

It is a super-2 number, since 2×5666042354² = 64208071914643722632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120479 + ... + 160770.

It is an arithmetic number, because the mean of its divisors is an integer number (607500000).

Almost surely, 2^5666042354 is an apocalyptic number.

5666042354 is a deficient number, since it is larger than the sum of its proper divisors (4053957646).

5666042354 is a wasteful number, since it uses less digits than its factorization.

5666042354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282697.

The product of its (nonzero) digits is 518400, while the sum is 41.

The square root of 5666042354 is about 75273.1184022557. The cubic root of 5666042354 is about 1782.7616049774.

The spelling of 5666042354 in words is "five billion, six hundred sixty-six million, forty-two thousand, three hundred fifty-four".