10427473322544 has 160 divisors (see below), whose sum is σ = 28951296998400. Its totient is φ = 3225571531776.

The previous prime is 10427473322531. The next prime is 10427473322551. The reversal of 10427473322544 is 44522337472401.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 10427473322493 and 10427473322502.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13890229 + ... + 14621675.

It is an arithmetic number, because the mean of its divisors is an integer number (180945606240).

Almost surely, 2^{10427473322544} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10427473322544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14475648499200).

10427473322544 is an abundant number, since it is smaller than the sum of its proper divisors (18523823675856).

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

10427473322544 is a wasteful number, since it uses less digits than its factorization.

10427473322544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731867 (or 731861 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 48.

The spelling of 10427473322544 in words is "ten trillion, four hundred twenty-seven billion, four hundred seventy-three million, three hundred twenty-two thousand, five hundred forty-four".