30302034425 has 24 divisors (see below), whose sum is σ = 41405933184. Its totient is φ = 21856484160.

The previous prime is 30302034419. The next prime is 30302034437. The reversal of 30302034425 is 52443020303.

It is not a de Polignac number, because 30302034425 - 2⁴ = 30302034409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30302034394 and 30302034403.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1070177 + ... + 1098126.

It is an arithmetic number, because the mean of its divisors is an integer number (1725247216).

Almost surely, 2^30302034425 is an apocalyptic number.

It is an amenable number.

30302034425 is a deficient number, since it is larger than the sum of its proper divisors (11103898759).

30302034425 is a wasteful number, since it uses less digits than its factorization.

30302034425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2168369 (or 2168364 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

Adding to 30302034425 its reverse (52443020303), we get a palindrome (82745054728).

The spelling of 30302034425 in words is "thirty billion, three hundred two million, thirty-four thousand, four hundred twenty-five".