334248981642685 has 8 divisors (see below), whose sum is σ = 401098906490976. Its totient is φ = 267399099634320.

The previous prime is 334248981642673. The next prime is 334248981642739. The reversal of 334248981642685 is 586246189842433.

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

It is a de Polignac number, because none of the positive numbers 2^k-334248981642685 is a prime.

It is a super-2 number, since 2×334248981642685² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 10147842 + ... + 27775468.

It is an arithmetic number, because the mean of its divisors is an integer number (50137363311372).

Almost surely, 2^{334248981642685} is an apocalyptic number.

It is an amenable number.

334248981642685 is a deficient number, since it is larger than the sum of its proper divisors (66849924848291).

334248981642685 is a wasteful number, since it uses less digits than its factorization.

334248981642685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21419963.

The product of its digits is 1911029760, while the sum is 73.

The spelling of 334248981642685 in words is "three hundred thirty-four trillion, two hundred forty-eight billion, nine hundred eighty-one million, six hundred forty-two thousand, six hundred eighty-five".