306462223226064 has 80 divisors (see below), whose sum is σ = 793107791870400. Its totient is φ = 101971669675008.

The previous prime is 306462223226057. The next prime is 306462223226119. The reversal of 306462223226064 is 460622322264603.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 1113181422 + ... + 1113456690.

It is an arithmetic number, because the mean of its divisors is an integer number (9913847398380).

Almost surely, 2^{306462223226064} is an apocalyptic number.

It is an amenable number.

306462223226064 is an abundant number, since it is smaller than the sum of its proper divisors (486645568644336).

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

306462223226064 is a wasteful number, since it uses less digits than its factorization.

306462223226064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316612 (or 316606 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 48.

The spelling of 306462223226064 in words is "three hundred six trillion, four hundred sixty-two billion, two hundred twenty-three million, two hundred twenty-six thousand, sixty-four".