10271477320 has 64 divisors (see below), whose sum is σ = 24899782320. Its totient is φ = 3790838784.

The previous prime is 10271477309. The next prime is 10271477329. The reversal of 10271477320 is 2377417201.

It can be written as a sum of positive squares in 8 ways, for example, as 387538596 + 9883938724 = 19686^2 + 99418^2 .

It is not an unprimeable number, because it can be changed into a prime (10271477329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2271702 + ... + 2276218.

Almost surely, 2^10271477320 is an apocalyptic number.

10271477320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10271477320 is an abundant number, since it is smaller than the sum of its proper divisors (14628305000).

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

10271477320 is a wasteful number, since it uses less digits than its factorization.

10271477320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8914 (or 8910 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 34.

The spelling of 10271477320 in words is "ten billion, two hundred seventy-one million, four hundred seventy-seven thousand, three hundred twenty".