24102120340 has 12 divisors (see below), whose sum is σ = 50614452756. Its totient is φ = 9640848128.

The previous prime is 24102120283. The next prime is 24102120389. The reversal of 24102120340 is 4302120142.

It can be written as a sum of positive squares in 2 ways, for example, as 7698658564 + 16403461776 = 87742^2 + 128076^2 .

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 3 ways as a sum of consecutive naturals, for example, 602552989 + ... + 602553028.

It is an arithmetic number, because the mean of its divisors is an integer number (4217871063).

Almost surely, 2^24102120340 is an apocalyptic number.

24102120340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24102120340 is an abundant number, since it is smaller than the sum of its proper divisors (26512332416).

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

24102120340 is a wasteful number, since it uses less digits than its factorization.

24102120340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205106026 (or 1205106024 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 24102120340 its reverse (4302120142), we get a palindrome (28404240482).

The spelling of 24102120340 in words is "twenty-four billion, one hundred two million, one hundred twenty thousand, three hundred forty".