680000146734 has 8 divisors (see below), whose sum is σ = 1360000293480. Its totient is φ = 226666715576.

The previous prime is 680000146717. The next prime is 680000146751. The reversal of 680000146734 is 437641000086.

It is an interprime number because it is at equal distance from previous prime (680000146717) and next prime (680000146751).

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

680000146734 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 680000146692 and 680000146701.

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, 56666678889 + ... + 56666678900.

It is an arithmetic number, because the mean of its divisors is an integer number (170000036685).

Almost surely, 2^680000146734 is an apocalyptic number.

680000146734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

680000146734 is a wasteful number, since it uses less digits than its factorization.

680000146734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113333357794.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 680000146734 in words is "six hundred eighty billion, one hundred forty-six thousand, seven hundred thirty-four".