7407414073472 has 128 divisors (see below), whose sum is σ = 18101780259840. Its totient is φ = 2946934407168.

The previous prime is 7407414073459. The next prime is 7407414073513. The reversal of 7407414073472 is 2743704147047.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 7407414073472.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2218928 + ... + 4442799.

It is an arithmetic number, because the mean of its divisors is an integer number (141420158280).

Almost surely, 2^{7407414073472} is an apocalyptic number.

It is an amenable number.

7407414073472 is an abundant number, since it is smaller than the sum of its proper divisors (10694366186368).

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

7407414073472 is a wasteful number, since it uses less digits than its factorization.

7407414073472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6661838 (or 6661826 counting only the distinct ones).

The product of its (nonzero) digits is 3687936, while the sum is 50.

The spelling of 7407414073472 in words is "seven trillion, four hundred seven billion, four hundred fourteen million, seventy-three thousand, four hundred seventy-two".