323212229623480 has 64 divisors (see below), whose sum is σ = 740959226454240. Its totient is φ = 126843767711232.

The previous prime is 323212229623471. The next prime is 323212229623559. The reversal of 323212229623480 is 84326922212323.

It is a super-2 number, since 2×323212229623480² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154819147 + ... + 156892933.

Almost surely, 2^{323212229623480} is an apocalyptic number.

It is an amenable number.

323212229623480 is an abundant number, since it is smaller than the sum of its proper divisors (417746996830760).

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

323212229623480 is a wasteful number, since it uses less digits than its factorization.

323212229623480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147368 (or 2147364 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 49.

The spelling of 323212229623480 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty-nine million, six hundred twenty-three thousand, four hundred eighty".