30344054364 has 72 divisors (see below), whose sum is σ = 82692241632. Its totient is φ = 9326574720.

The previous prime is 30344054303. The next prime is 30344054407. The reversal of 30344054364 is 46345044303.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 405937 + ... + 474839.

It is an arithmetic number, because the mean of its divisors is an integer number (1148503356).

Almost surely, 2^30344054364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30344054364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41346120816).

30344054364 is an abundant number, since it is smaller than the sum of its proper divisors (52348187268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30344054364 is a wasteful number, since it uses less digits than its factorization.

30344054364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69867 (or 69862 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 30344054364 its reverse (46345044303), we get a palindrome (76689098667).

The spelling of 30344054364 in words is "thirty billion, three hundred forty-four million, fifty-four thousand, three hundred sixty-four".