30431314054 has 16 divisors (see below), whose sum is σ = 47271292992. Its totient is φ = 14682743208.

The previous prime is 30431314037. The next prime is 30431314073. The reversal of 30431314054 is 45041313403.

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, 2124504 + ... + 2138779.

It is an arithmetic number, because the mean of its divisors is an integer number (2954455812).

Almost surely, 2^30431314054 is an apocalyptic number.

30431314054 is a deficient number, since it is larger than the sum of its proper divisors (16839978938).

30431314054 is a wasteful number, since it uses less digits than its factorization.

30431314054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263411.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 30431314054 its reverse (45041313403), we get a palindrome (75472627457).

The spelling of 30431314054 in words is "thirty billion, four hundred thirty-one million, three hundred fourteen thousand, fifty-four".