6146440040614 has 8 divisors (see below), whose sum is σ = 9219751073928. Its totient is φ = 3073189682640.

The previous prime is 6146440040597. The next prime is 6146440040641. The reversal of 6146440040614 is 4160400446416.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14914732 + ... + 15321295.

It is an arithmetic number, because the mean of its divisors is an integer number (1152468884241).

Almost surely, 2^{6146440040614} is an apocalyptic number.

6146440040614 is a deficient number, since it is larger than the sum of its proper divisors (3073311033314).

6146440040614 is a wasteful number, since it uses less digits than its factorization.

6146440040614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30337670.

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 6146440040614 in words is "six trillion, one hundred forty-six billion, four hundred forty million, forty thousand, six hundred fourteen".