10738447489 has 16 divisors (see below), whose sum is σ = 13406284800. Its totient is φ = 8356314960.

The previous prime is 10738447487. The next prime is 10738447513. The reversal of 10738447489 is 98474483701.

It is a happy number.

It is not a de Polignac number, because 10738447489 - 2¹ = 10738447487 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10738447487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36639 + ... + 151060.

It is an arithmetic number, because the mean of its divisors is an integer number (837892800).

Almost surely, 2^10738447489 is an apocalyptic number.

It is an amenable number.

10738447489 is a deficient number, since it is larger than the sum of its proper divisors (2667837311).

10738447489 is a wasteful number, since it uses less digits than its factorization.

10738447489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188460.

The product of its (nonzero) digits is 5419008, while the sum is 55.

The spelling of 10738447489 in words is "ten billion, seven hundred thirty-eight million, four hundred forty-seven thousand, four hundred eighty-nine".