10449137288 has 16 divisors (see below), whose sum is σ = 19646712000. Its totient is φ = 5210014096.

The previous prime is 10449137273. The next prime is 10449137333. The reversal of 10449137288 is 88273194401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1816268 + ... + 1822011.

It is an arithmetic number, because the mean of its divisors is an integer number (1227919500).

Almost surely, 2^10449137288 is an apocalyptic number.

It is an amenable number.

10449137288 is a deficient number, since it is larger than the sum of its proper divisors (9197574712).

10449137288 is a wasteful number, since it uses less digits than its factorization.

10449137288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3638644 (or 3638640 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 10449137288 in words is "ten billion, four hundred forty-nine million, one hundred thirty-seven thousand, two hundred eighty-eight".