30064486923 has 12 divisors (see below), whose sum is σ = 45712085640. Its totient is φ = 18988096896.

The previous prime is 30064486897. The next prime is 30064486931. The reversal of 30064486923 is 32968446003.

It is not a de Polignac number, because 30064486923 - 2⁸ = 30064486667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30064416923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87907686 + ... + 87908027.

It is an arithmetic number, because the mean of its divisors is an integer number (3809340470).

Almost surely, 2^30064486923 is an apocalyptic number.

30064486923 is a deficient number, since it is larger than the sum of its proper divisors (15647598717).

30064486923 is a wasteful number, since it uses less digits than its factorization.

30064486923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175815738 (or 175815735 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 30064486923 in words is "thirty billion, sixty-four million, four hundred eighty-six thousand, nine hundred twenty-three".