12480124492 has 12 divisors (see below), whose sum is σ = 23825692296. Its totient is φ = 5672783840.

The previous prime is 12480124487. The next prime is 12480124499. The reversal of 12480124492 is 29442108421.

It is a super-3 number, since 3×12480124492³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12480124499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141819553 + ... + 141819640.

It is an arithmetic number, because the mean of its divisors is an integer number (1985474358).

Almost surely, 2^12480124492 is an apocalyptic number.

It is an amenable number.

12480124492 is a deficient number, since it is larger than the sum of its proper divisors (11345567804).

12480124492 is a wasteful number, since it uses less digits than its factorization.

12480124492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283639208 (or 283639206 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The spelling of 12480124492 in words is "twelve billion, four hundred eighty million, one hundred twenty-four thousand, four hundred ninety-two".