346462226620 has 24 divisors (see below), whose sum is σ = 727681074624. Its totient is φ = 138563862336.

The previous prime is 346462226581. The next prime is 346462226699. The reversal of 346462226620 is 26622264643.

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, 1178827 + ... + 1443106.

It is an arithmetic number, because the mean of its divisors is an integer number (30320044776).

Almost surely, 2^346462226620 is an apocalyptic number.

It is an amenable number.

346462226620 is an abundant number, since it is smaller than the sum of its proper divisors (381218848004).

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

346462226620 is a wasteful number, since it uses less digits than its factorization.

346462226620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628549 (or 2628547 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 43.

The spelling of 346462226620 in words is "three hundred forty-six billion, four hundred sixty-two million, two hundred twenty-six thousand, six hundred twenty".