10478293872220 has 12 divisors (see below), whose sum is σ = 22004417131704. Its totient is φ = 4191317548880.

The previous prime is 10478293872203. The next prime is 10478293872223. The reversal of 10478293872220 is 2227839287401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10478293872223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261957346786 + ... + 261957346825.

It is an arithmetic number, because the mean of its divisors is an integer number (1833701427642).

Almost surely, 2^{10478293872220} is an apocalyptic number.

10478293872220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10478293872220 is an abundant number, since it is smaller than the sum of its proper divisors (11526123259484).

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

10478293872220 is a wasteful number, since it uses less digits than its factorization.

10478293872220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523914693620 (or 523914693618 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 55.

The spelling of 10478293872220 in words is "ten trillion, four hundred seventy-eight billion, two hundred ninety-three million, eight hundred seventy-two thousand, two hundred twenty".