412661839393 has 8 divisors (see below), whose sum is σ = 418513296960. Its totient is φ = 406811474160.

The previous prime is 412661839339. The next prime is 412661839397. The reversal of 412661839393 is 393938166214.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412661839393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412661839397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503371 + ... + 1038607.

It is an arithmetic number, because the mean of its divisors is an integer number (52314162120).

Almost surely, 2^412661839393 is an apocalyptic number.

It is an amenable number.

412661839393 is a deficient number, since it is larger than the sum of its proper divisors (5851457567).

412661839393 is a wasteful number, since it uses less digits than its factorization.

412661839393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546167.

The product of its digits is 5038848, while the sum is 55.

The spelling of 412661839393 in words is "four hundred twelve billion, six hundred sixty-one million, eight hundred thirty-nine thousand, three hundred ninety-three".