7487380012 has 12 divisors (see below), whose sum is σ = 14974760080. Its totient is φ = 3208877136.

The previous prime is 7487380009. The next prime is 7487380093. The reversal of 7487380012 is 2100837847.

7487380012 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133703187 + ... + 133703242.

Almost surely, 2^7487380012 is an apocalyptic number.

It is an amenable number.

7487380012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7487380012 is a wasteful number, since it uses less digits than its factorization.

7487380012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267406440 (or 267406438 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 7487380012 is about 86529.6481675501. The cubic root of 7487380012 is about 1956.3353023710.

The spelling of 7487380012 in words is "seven billion, four hundred eighty-seven million, three hundred eighty thousand, twelve".