2430121424 has 10 divisors (see below), whose sum is σ = 4708360290. Its totient is φ = 1215060704.

The previous prime is 2430121361. The next prime is 2430121453. The reversal of 2430121424 is 4241210342.

It can be written as a sum of positive squares in only one way, i.e., 1747240000 + 682881424 = 41800^2 + 26132^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2430121424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75941279 + ... + 75941310.

It is an arithmetic number, because the mean of its divisors is an integer number (470836029).

Almost surely, 2^2430121424 is an apocalyptic number.

It is an amenable number.

2430121424 is a deficient number, since it is larger than the sum of its proper divisors (2278238866).

2430121424 is a wasteful number, since it uses less digits than its factorization.

2430121424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151882597 (or 151882591 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2430121424 is about 49296.2617649655. The cubic root of 2430121424 is about 1344.4438166020.

Adding to 2430121424 its reverse (4241210342), we get a palindrome (6671331766).

The spelling of 2430121424 in words is "two billion, four hundred thirty million, one hundred twenty-one thousand, four hundred twenty-four".