7480255703340 has 144 divisors (see below), whose sum is σ = 24600808657152. Its totient is φ = 1693172928384.

The previous prime is 7480255703311. The next prime is 7480255703369. The reversal of 7480255703340 is 433075520847.

It is an interprime number because it is at equal distance from previous prime (7480255703311) and next prime (7480255703369).

It is a self number, because there is not a number n which added to its sum of digits gives 7480255703340.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12048174 + ... + 12653813.

It is an arithmetic number, because the mean of its divisors is an integer number (170838949008).

Almost surely, 2^{7480255703340} is an apocalyptic number.

7480255703340 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7480255703340 is an abundant number, since it is smaller than the sum of its proper divisors (17120552953812).

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

7480255703340 is a wasteful number, since it uses less digits than its factorization.

7480255703340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24702116 (or 24702107 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 7480255703340 in words is "seven trillion, four hundred eighty billion, two hundred fifty-five million, seven hundred three thousand, three hundred forty".