305057700214 has 8 divisors (see below), whose sum is σ = 457595317368. Its totient is φ = 152525927760.

The previous prime is 305057700209. The next prime is 305057700221. The reversal of 305057700214 is 412007750503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 305057700214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1328272 + ... + 1540915.

It is an arithmetic number, because the mean of its divisors is an integer number (57199414671).

Almost surely, 2^305057700214 is an apocalyptic number.

305057700214 is a deficient number, since it is larger than the sum of its proper divisors (152537617154).

305057700214 is a wasteful number, since it uses less digits than its factorization.

305057700214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922350.

The product of its (nonzero) digits is 29400, while the sum is 34.

The spelling of 305057700214 in words is "three hundred five billion, fifty-seven million, seven hundred thousand, two hundred fourteen".