30623747214 has 16 divisors (see below), whose sum is σ = 61249266000. Its totient is φ = 10207620480.

The previous prime is 30623747201. The next prime is 30623747221. The reversal of 30623747214 is 41274732603.

It is a happy number.

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, 285304 + ... + 377684.

It is an arithmetic number, because the mean of its divisors is an integer number (3828079125).

Almost surely, 2^30623747214 is an apocalyptic number.

30623747214 is an abundant number, since it is smaller than the sum of its proper divisors (30625518786).

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

30623747214 is a wasteful number, since it uses less digits than its factorization.

30623747214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147635.

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 30623747214 in words is "thirty billion, six hundred twenty-three million, seven hundred forty-seven thousand, two hundred fourteen".