10479477280 has 96 divisors (see below), whose sum is σ = 26459830656. Its totient is φ = 3908235264.

The previous prime is 10479477277. The next prime is 10479477289. The reversal of 10479477280 is 8277497401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10479477289) 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, 273037 + ... + 309043.

It is an arithmetic number, because the mean of its divisors is an integer number (275623236).

Almost surely, 2^10479477280 is an apocalyptic number.

10479477280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10479477280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13229915328).

10479477280 is an abundant number, since it is smaller than the sum of its proper divisors (15980353376).

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

10479477280 is a wasteful number, since it uses less digits than its factorization.

10479477280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36146 (or 36138 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 49.

The spelling of 10479477280 in words is "ten billion, four hundred seventy-nine million, four hundred seventy-seven thousand, two hundred eighty".