2341686357816 has 64 divisors (see below), whose sum is σ = 6306015784320. Its totient is φ = 720350240640.

The previous prime is 2341686357749. The next prime is 2341686357839. The reversal of 2341686357816 is 6187536861432.

It is a super-3 number, since 3×2341686357816³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2341686357816.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460111 + ... + 2212481.

It is an arithmetic number, because the mean of its divisors is an integer number (98531496630).

Almost surely, 2^{2341686357816} is an apocalyptic number.

2341686357816 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2341686357816 is an abundant number, since it is smaller than the sum of its proper divisors (3964329426504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2341686357816 is a wasteful number, since it uses less digits than its factorization.

2341686357816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756676 (or 1756672 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 60.

The spelling of 2341686357816 in words is "two trillion, three hundred forty-one billion, six hundred eighty-six million, three hundred fifty-seven thousand, eight hundred sixteen".