10042144156 has 48 divisors (see below), whose sum is σ = 19352269440. Its totient is φ = 4521741120.

The previous prime is 10042144153. The next prime is 10042144169. The reversal of 10042144156 is 65144124001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10042144153) 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 15 ways as a sum of consecutive naturals, for example, 2179351 + ... + 2183953.

It is an arithmetic number, because the mean of its divisors is an integer number (403172280).

Almost surely, 2^10042144156 is an apocalyptic number.

It is an amenable number.

10042144156 is a deficient number, since it is larger than the sum of its proper divisors (9310125284).

10042144156 is a wasteful number, since it uses less digits than its factorization.

10042144156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5074 (or 5072 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 10042144156 its reverse (65144124001), we get a palindrome (75186268157).

The spelling of 10042144156 in words is "ten billion, forty-two million, one hundred forty-four thousand, one hundred fifty-six".