30251040345441 has 32 divisors (see below), whose sum is σ = 44980792313600. Its totient is φ = 20093372490240.

The previous prime is 30251040345391. The next prime is 30251040345469. The reversal of 30251040345441 is 14454304015203.

30251040345441 is a `hidden beast` number, since 3 + 0 + 2 + 5 + 104 + 0 + 3 + 4 + 544 + 1 = 666.

It is not a de Polignac number, because 30251040345441 - 2²⁵ = 30251006791009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30251040345396 and 30251040345405.

It is not an unprimeable number, because it can be changed into a prime (30251040345941) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137795601 + ... + 138014961.

It is an arithmetic number, because the mean of its divisors is an integer number (1405649759800).

Almost surely, 2^{30251040345441} is an apocalyptic number.

It is an amenable number.

30251040345441 is a deficient number, since it is larger than the sum of its proper divisors (14729751968159).

30251040345441 is a wasteful number, since it uses less digits than its factorization.

30251040345441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238086 (or 238080 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 30251040345441 in words is "thirty trillion, two hundred fifty-one billion, forty million, three hundred forty-five thousand, four hundred forty-one".