7147071480 has 64 divisors (see below), whose sum is σ = 21466542240. Its totient is φ = 1903634432.

The previous prime is 7147071469. The next prime is 7147071499. The reversal of 7147071480 is 841707417.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68092 + ... + 137588.

Almost surely, 2^7147071480 is an apocalyptic number.

It is an amenable number.

7147071480 is an abundant number, since it is smaller than the sum of its proper divisors (14319470760).

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

7147071480 is a wasteful number, since it uses less digits than its factorization.

7147071480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70368 (or 70364 counting only the distinct ones).

The product of its (nonzero) digits is 43904, while the sum is 39.

The square root of 7147071480 is about 84540.3541511390. The cubic root of 7147071480 is about 1926.2354675455.

Adding to 7147071480 its reverse (841707417), we get a palindrome (7988778897).

The spelling of 7147071480 in words is "seven billion, one hundred forty-seven million, seventy-one thousand, four hundred eighty".