7421247470482 has 8 divisors (see below), whose sum is σ = 11165502237552. Its totient is φ = 3699413391300.

The previous prime is 7421247470479. The next prime is 7421247470519. The reversal of 7421247470482 is 2840747421247.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×7421247470482² (a number of 27 digits) contains 22 as substring.

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, 5605171144 + ... + 5605172467.

It is an arithmetic number, because the mean of its divisors is an integer number (1395687779694).

Almost surely, 2^{7421247470482} is an apocalyptic number.

7421247470482 is a deficient number, since it is larger than the sum of its proper divisors (3744254767070).

7421247470482 is a wasteful number, since it uses less digits than its factorization.

7421247470482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11210343944.

The product of its (nonzero) digits is 5619712, while the sum is 52.

The spelling of 7421247470482 in words is "seven trillion, four hundred twenty-one billion, two hundred forty-seven million, four hundred seventy thousand, four hundred eighty-two".