6142913669 has 8 divisors (see below), whose sum is σ = 6414145920. Its totient is φ = 5872027216.

The previous prime is 6142913659. The next prime is 6142913783. The reversal of 6142913669 is 9663192416.

It is a happy number.

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 6142913669 - 2⁴ = 6142913653 is a prime.

It is a super-2 number, since 2×6142913669² = 75470776689574083122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142913639) 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, 49802 + ... + 121515.

It is an arithmetic number, because the mean of its divisors is an integer number (801768240).

Almost surely, 2^6142913669 is an apocalyptic number.

It is an amenable number.

6142913669 is a deficient number, since it is larger than the sum of its proper divisors (271232251).

6142913669 is a wasteful number, since it uses less digits than its factorization.

6142913669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172899.

The product of its digits is 419904, while the sum is 47.

The square root of 6142913669 is about 78376.7418881392. The cubic root of 6142913669 is about 1831.4348356664.

The spelling of 6142913669 in words is "six billion, one hundred forty-two million, nine hundred thirteen thousand, six hundred sixty-nine".