6066657431 has 8 divisors (see below), whose sum is σ = 6125135760. Its totient is φ = 6008212288.

The previous prime is 6066657419. The next prime is 6066657433. The reversal of 6066657431 is 1347566606.

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

It is a cyclic number.

It is not a de Polignac number, because 6066657431 - 2³⁰ = 4992915607 is a prime.

It is a super-4 number, since 4×6066657431⁴ (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6066657433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517325 + ... + 528921.

It is an arithmetic number, because the mean of its divisors is an integer number (765641970).

Almost surely, 2^6066657431 is an apocalyptic number.

6066657431 is a deficient number, since it is larger than the sum of its proper divisors (58478329).

6066657431 is a wasteful number, since it uses less digits than its factorization.

6066657431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16593.

The product of its (nonzero) digits is 544320, while the sum is 44.

The square root of 6066657431 is about 77888.7503494568. The cubic root of 6066657431 is about 1823.8249701198.

The spelling of 6066657431 in words is "six billion, sixty-six million, six hundred fifty-seven thousand, four hundred thirty-one".