613730460433 has 4 divisors (see below), whose sum is σ = 613787898880. Its totient is φ = 613673021988.

The previous prime is 613730460331. The next prime is 613730460443. The reversal of 613730460433 is 334064037316.

It is a happy number.

613730460433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 613730460433 - 2²⁵ = 613696906001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (613730460443) 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, 28703193 + ... + 28724566.

It is an arithmetic number, because the mean of its divisors is an integer number (153446974720).

Almost surely, 2^613730460433 is an apocalyptic number.

It is an amenable number.

613730460433 is a deficient number, since it is larger than the sum of its proper divisors (57438447).

613730460433 is a wasteful number, since it uses less digits than its factorization.

613730460433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57438446.

The product of its (nonzero) digits is 326592, while the sum is 40.

Adding to 613730460433 its reverse (334064037316), we get a palindrome (947794497749).

The spelling of 613730460433 in words is "six hundred thirteen billion, seven hundred thirty million, four hundred sixty thousand, four hundred thirty-three".