10449408244 has 36 divisors (see below), whose sum is σ = 20234227104. Its totient is φ = 4682734000.

The previous prime is 10449408227. The next prime is 10449408253. The reversal of 10449408244 is 44280494401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10449408197 and 10449408206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198249 + ... + 245359.

It is an arithmetic number, because the mean of its divisors is an integer number (562061864).

Almost surely, 2^10449408244 is an apocalyptic number.

It is an amenable number.

10449408244 is a deficient number, since it is larger than the sum of its proper divisors (9784818860).

10449408244 is a wasteful number, since it uses less digits than its factorization.

10449408244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47268 (or 47195 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 10449408244 in words is "ten billion, four hundred forty-nine million, four hundred eight thousand, two hundred forty-four".