10142400616252 has 12 divisors (see below), whose sum is σ = 18793271730240. Its totient is φ = 4772894407616.

The previous prime is 10142400616247. The next prime is 10142400616259. The reversal of 10142400616252 is 25261600424101.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142400616259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74576475052 + ... + 74576475187.

It is an arithmetic number, because the mean of its divisors is an integer number (1566105977520).

Almost surely, 2^{10142400616252} is an apocalyptic number.

It is an amenable number.

10142400616252 is a deficient number, since it is larger than the sum of its proper divisors (8650871113988).

10142400616252 is a wasteful number, since it uses less digits than its factorization.

10142400616252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149152950260 (or 149152950258 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 10142400616252 in words is "ten trillion, one hundred forty-two billion, four hundred million, six hundred sixteen thousand, two hundred fifty-two".