10549672448 has 80 divisors (see below), whose sum is σ = 24141490560. Its totient is φ = 4511625216.

The previous prime is 10549672409. The next prime is 10549672451. The reversal of 10549672448 is 84427694501.

It is a super-2 number, since 2×10549672448² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10549672396 and 10549672405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1821365 + ... + 1827147.

It is an arithmetic number, because the mean of its divisors is an integer number (301768632).

Almost surely, 2^10549672448 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 10549672448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12070745280).

10549672448 is an abundant number, since it is smaller than the sum of its proper divisors (13591818112).

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

10549672448 is an frugal number, since it uses more digits than its factorization.

10549672448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6317 (or 6301 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 10549672448 in words is "ten billion, five hundred forty-nine million, six hundred seventy-two thousand, four hundred forty-eight".