30034857093 has 32 divisors (see below), whose sum is σ = 40697811072. Its totient is φ = 19700736000.

The previous prime is 30034857091. The next prime is 30034857103. The reversal of 30034857093 is 39075843003.

It is a happy number.

It is not a de Polignac number, because 30034857093 - 2¹ = 30034857091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30034857091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45438183 + ... + 45438843.

It is an arithmetic number, because the mean of its divisors is an integer number (1271806596).

Almost surely, 2^30034857093 is an apocalyptic number.

It is an amenable number.

30034857093 is a deficient number, since it is larger than the sum of its proper divisors (10662953979).

30034857093 is a wasteful number, since it uses less digits than its factorization.

30034857093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 30034857093 in words is "thirty billion, thirty-four million, eight hundred fifty-seven thousand, ninety-three".