10154040244 has 24 divisors (see below), whose sum is σ = 17830883840. Its totient is φ = 5059524384.

The previous prime is 10154040241. The next prime is 10154040257. The reversal of 10154040244 is 44204045101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10154040241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3733117 + ... + 3735835.

Almost surely, 2^10154040244 is an apocalyptic number.

It is an amenable number.

10154040244 is a deficient number, since it is larger than the sum of its proper divisors (7676843596).

10154040244 is a wasteful number, since it uses less digits than its factorization.

10154040244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5599 (or 5597 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 10154040244 its reverse (44204045101), we get a palindrome (54358085345).

The spelling of 10154040244 in words is "ten billion, one hundred fifty-four million, forty thousand, two hundred forty-four".