30343104425 has 12 divisors (see below), whose sum is σ = 37764297216. Its totient is φ = 24184904400.

The previous prime is 30343104409. The next prime is 30343104427. The reversal of 30343104425 is 52440134303.

It is not a de Polignac number, because 30343104425 - 2⁴ = 30343104409 is a prime.

It is a super-2 number, since 2×30343104425² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30343104427) 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, 2232569 + ... + 2246118.

It is an arithmetic number, because the mean of its divisors is an integer number (3147024768).

Almost surely, 2^30343104425 is an apocalyptic number.

It is an amenable number.

30343104425 is a deficient number, since it is larger than the sum of its proper divisors (7421192791).

30343104425 is a wasteful number, since it uses less digits than its factorization.

30343104425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4478968 (or 4478963 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 30343104425 its reverse (52440134303), we get a palindrome (82783238728).

The spelling of 30343104425 in words is "thirty billion, three hundred forty-three million, one hundred four thousand, four hundred twenty-five".