30344343030 has 48 divisors (see below), whose sum is σ = 78967862064. Its totient is φ = 8084381760.

The previous prime is 30344343011. The next prime is 30344343031. The reversal of 30344343030 is 3034344303.

It is a junction number, because it is equal to n+sod(n) for n = 30344342985 and 30344343003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30344343031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56329 + ... + 252708.

It is an arithmetic number, because the mean of its divisors is an integer number (1645163793).

Almost surely, 2^30344343030 is an apocalyptic number.

30344343030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30344343030 is an abundant number, since it is smaller than the sum of its proper divisors (48623519034).

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

30344343030 is a wasteful number, since it uses less digits than its factorization.

30344343030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310141 (or 310138 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 30344343030 its reverse (3034344303), we get a palindrome (33378687333).

The spelling of 30344343030 in words is "thirty billion, three hundred forty-four million, three hundred forty-three thousand, thirty".