10144454602 has 16 divisors (see below), whose sum is σ = 15648505992. Its totient is φ = 4929249280.

The previous prime is 10144454581. The next prime is 10144454603. The reversal of 10144454602 is 20645444101.

10144454602 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9977812321 + 166642281 = 99889^2 + 12909^2 .

It is not an unprimeable number, because it can be changed into a prime (10144454603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219613 + ... + 261760.

Almost surely, 2^10144454602 is an apocalyptic number.

10144454602 is a deficient number, since it is larger than the sum of its proper divisors (5504051390).

10144454602 is a wasteful number, since it uses less digits than its factorization.

10144454602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481673.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 10144454602 its reverse (20645444101), we get a palindrome (30789898703).

The spelling of 10144454602 in words is "ten billion, one hundred forty-four million, four hundred fifty-four thousand, six hundred two".