12461241740 has 48 divisors (see below), whose sum is σ = 28601766144. Its totient is φ = 4539955200.

The previous prime is 12461241703. The next prime is 12461241743. The reversal of 12461241740 is 4714216421.

It is a junction number, because it is equal to n+sod(n) for n = 12461241697 and 12461241706.

It is not an unprimeable number, because it can be changed into a prime (12461241743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580601 + ... + 601680.

It is an arithmetic number, because the mean of its divisors is an integer number (595870128).

Almost surely, 2^12461241740 is an apocalyptic number.

12461241740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12461241740 is an abundant number, since it is smaller than the sum of its proper divisors (16140524404).

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

12461241740 is a wasteful number, since it uses less digits than its factorization.

12461241740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182338 (or 1182336 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 12461241740 in words is "twelve billion, four hundred sixty-one million, two hundred forty-one thousand, seven hundred forty".