10033040144 has 20 divisors (see below), whose sum is σ = 20582487324. Its totient is φ = 4721430528.

The previous prime is 10033040111. The next prime is 10033040159. The reversal of 10033040144 is 44104033001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7534240000 + 2498800144 = 86800^2 + 49988^2 .

It is a super-2 number, since 2×10033040144² (a number of 21 digits) contains 22 as substring.

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, 18442817 + ... + 18443360.

Almost surely, 2^10033040144 is an apocalyptic number.

It is an amenable number.

10033040144 is an abundant number, since it is smaller than the sum of its proper divisors (10549447180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10033040144 is a wasteful number, since it uses less digits than its factorization.

10033040144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36886202 (or 36886196 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10033040144 its reverse (44104033001), we get a palindrome (54137073145).

The spelling of 10033040144 in words is "ten billion, thirty-three million, forty thousand, one hundred forty-four".