7271710480 has 40 divisors (see below), whose sum is σ = 16969163904. Its totient is φ = 2897942400.

The previous prime is 7271710471. The next prime is 7271710507. The reversal of 7271710480 is 840171727.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146026 + ... + 189385.

Almost surely, 2^7271710480 is an apocalyptic number.

It is an amenable number.

7271710480 is an abundant number, since it is smaller than the sum of its proper divisors (9697453424).

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

7271710480 is a wasteful number, since it uses less digits than its factorization.

7271710480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335695 (or 335689 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 37.

The square root of 7271710480 is about 85274.3248580720. The cubic root of 7271710480 is about 1937.3683167110.

The spelling of 7271710480 in words is "seven billion, two hundred seventy-one million, seven hundred ten thousand, four hundred eighty".