30641926458241 has 4 divisors (see below), whose sum is σ = 35019344523712. Its totient is φ = 26264508392772.

The previous prime is 30641926458223. The next prime is 30641926458281. The reversal of 30641926458241 is 14285462914603.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30641926458241 - 2²⁹ = 30641389587329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30641926458281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2188709032725 + ... + 2188709032738.

It is an arithmetic number, because the mean of its divisors is an integer number (8754836130928).

Almost surely, 2^{30641926458241} is an apocalyptic number.

It is an amenable number.

30641926458241 is a deficient number, since it is larger than the sum of its proper divisors (4377418065471).

30641926458241 is an equidigital number, since it uses as much as digits as its factorization.

30641926458241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377418065470.

The product of its (nonzero) digits is 9953280, while the sum is 55.

The spelling of 30641926458241 in words is "thirty trillion, six hundred forty-one billion, nine hundred twenty-six million, four hundred fifty-eight thousand, two hundred forty-one".