916219340304 has 60 divisors (see below), whose sum is σ = 2514319375344. Its totient is φ = 287441357312.

The previous prime is 916219340263. The next prime is 916219340341. The reversal of 916219340304 is 403043912619.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33010182 + ... + 33037925.

Almost surely, 2^916219340304 is an apocalyptic number.

It is an amenable number.

916219340304 is an abundant number, since it is smaller than the sum of its proper divisors (1598100035040).

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

916219340304 is a wasteful number, since it uses less digits than its factorization.

916219340304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66048152 (or 66048129 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The spelling of 916219340304 in words is "nine hundred sixteen billion, two hundred nineteen million, three hundred forty thousand, three hundred four".