30144352350 has 96 divisors (see below), whose sum is σ = 87424761600. Its totient is φ = 6729891840.

The previous prime is 30144352339. The next prime is 30144352373. The reversal of 30144352350 is 5325344103.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 288675 + ... + 378974.

It is an arithmetic number, because the mean of its divisors is an integer number (910674600).

Almost surely, 2^30144352350 is an apocalyptic number.

30144352350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30144352350 is an abundant number, since it is smaller than the sum of its proper divisors (57280409250).

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

30144352350 is a wasteful number, since it uses less digits than its factorization.

30144352350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667714 (or 667709 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 30144352350 its reverse (5325344103), we get a palindrome (35469696453).

The spelling of 30144352350 in words is "thirty billion, one hundred forty-four million, three hundred fifty-two thousand, three hundred fifty".