346298796772680 has 128 divisors (see below), whose sum is σ = 1093601079446400. Its totient is φ = 87483937277952.

The previous prime is 346298796772651. The next prime is 346298796772717. The reversal of 346298796772680 is 86277697892643.

It is a hoax number, since the sum of its digits (84) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 346298796772593 and 346298796772602.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95524084 + ... + 99083036.

It is an arithmetic number, because the mean of its divisors is an integer number (8543758433175).

Almost surely, 2^{346298796772680} is an apocalyptic number.

346298796772680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

346298796772680 is an abundant number, since it is smaller than the sum of its proper divisors (747302282673720).

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

346298796772680 is a wasteful number, since it uses less digits than its factorization.

346298796772680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601663 (or 3601659 counting only the distinct ones).

The product of its (nonzero) digits is 18435465216, while the sum is 84.

The spelling of 346298796772680 in words is "three hundred forty-six trillion, two hundred ninety-eight billion, seven hundred ninety-six million, seven hundred seventy-two thousand, six hundred eighty".