30460135631641 has 4 divisors (see below), whose sum is σ = 30572534656384. Its totient is φ = 30347736606900.

The previous prime is 30460135631633. The next prime is 30460135631647. The reversal of 30460135631641 is 14613653106403.

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 30460135631641 - 2³ = 30460135631633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30460135631647) 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, 56199511965 + ... + 56199512506.

It is an arithmetic number, because the mean of its divisors is an integer number (7643133664096).

Almost surely, 2^{30460135631641} is an apocalyptic number.

It is an amenable number.

30460135631641 is a deficient number, since it is larger than the sum of its proper divisors (112399024743).

30460135631641 is a wasteful number, since it uses less digits than its factorization.

30460135631641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112399024742.

The product of its (nonzero) digits is 466560, while the sum is 43.

It can be divided in two parts, 30460135 and 631641, that added together give a square (31091776 = 5576²).

The spelling of 30460135631641 in words is "thirty trillion, four hundred sixty billion, one hundred thirty-five million, six hundred thirty-one thousand, six hundred forty-one".