10478142544 has 10 divisors (see below), whose sum is σ = 20301401210. Its totient is φ = 5239071264.

The previous prime is 10478142509. The next prime is 10478142557. The reversal of 10478142544 is 44524187401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9353210944 + 1124931600 = 96712^2 + 33540^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10478142497 and 10478142506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327441939 + ... + 327441970.

It is an arithmetic number, because the mean of its divisors is an integer number (2030140121).

Almost surely, 2^10478142544 is an apocalyptic number.

It is an amenable number.

10478142544 is a deficient number, since it is larger than the sum of its proper divisors (9823258666).

10478142544 is an equidigital number, since it uses as much as digits as its factorization.

10478142544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654883917 (or 654883911 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 40.

The spelling of 10478142544 in words is "ten billion, four hundred seventy-eight million, one hundred forty-two thousand, five hundred forty-four".