30758308014 has 32 divisors (see below), whose sum is σ = 72204834816. Its totient is φ = 8550571680.

The previous prime is 30758308013. The next prime is 30758308039. The reversal of 30758308014 is 41080385703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30758308013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9894942 + ... + 9898049.

It is an arithmetic number, because the mean of its divisors is an integer number (2256401088).

Almost surely, 2^30758308014 is an apocalyptic number.

30758308014 is an abundant number, since it is smaller than the sum of its proper divisors (41446526802).

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

30758308014 is a wasteful number, since it uses less digits than its factorization.

30758308014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19793040.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 30758308014 in words is "thirty billion, seven hundred fifty-eight million, three hundred eight thousand, fourteen".