30397000094 has 4 divisors (see below), whose sum is σ = 45595500144. Its totient is φ = 15198500046.

The previous prime is 30397000043. The next prime is 30397000129. The reversal of 30397000094 is 49000079303.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×30397000094² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7599250022 + ... + 7599250025.

It is an arithmetic number, because the mean of its divisors is an integer number (11398875036).

Almost surely, 2^30397000094 is an apocalyptic number.

30397000094 is a deficient number, since it is larger than the sum of its proper divisors (15198500050).

30397000094 is a wasteful number, since it uses less digits than its factorization.

30397000094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15198500049.

The product of its (nonzero) digits is 20412, while the sum is 35.

Adding to 30397000094 its reverse (49000079303), we get a palindrome (79397079397).

The spelling of 30397000094 in words is "thirty billion, three hundred ninety-seven million, ninety-four", and thus it is an aban number.