346466342620 has 48 divisors (see below), whose sum is σ = 729721923840. Its totient is φ = 138178924544.

The previous prime is 346466342557. The next prime is 346466342633. The reversal of 346466342620 is 26243664643.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11644002 + ... + 11673718.

It is an arithmetic number, because the mean of its divisors is an integer number (15202540080).

Almost surely, 2^346466342620 is an apocalyptic number.

It is an amenable number.

346466342620 is an abundant number, since it is smaller than the sum of its proper divisors (383255581220).

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

346466342620 is a wasteful number, since it uses less digits than its factorization.

346466342620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31422 (or 31420 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 46.

The spelling of 346466342620 in words is "three hundred forty-six billion, four hundred sixty-six million, three hundred forty-two thousand, six hundred twenty".