30432320413 has 8 divisors (see below), whose sum is σ = 33905255040. Its totient is φ = 27077112480.

The previous prime is 30432320341. The next prime is 30432320447. The reversal of 30432320413 is 31402323403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30432320413 - 2⁹ = 30432319901 is a prime.

It is a super-2 number, since 2×30432320413² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30432323413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29431128 + ... + 29432161.

It is an arithmetic number, because the mean of its divisors is an integer number (4238156880).

Almost surely, 2^30432320413 is an apocalyptic number.

It is an amenable number.

30432320413 is a deficient number, since it is larger than the sum of its proper divisors (3472934627).

30432320413 is a wasteful number, since it uses less digits than its factorization.

30432320413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58863347.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 30432320413 its reverse (31402323403), we get a palindrome (61834643816).

The spelling of 30432320413 in words is "thirty billion, four hundred thirty-two million, three hundred twenty thousand, four hundred thirteen".