144036362225400 has 192 divisors, whose sum is σ = 455679702177120. Its totient is φ = 37623503923200.

The previous prime is 144036362225389. The next prime is 144036362225401. The reversal of 144036362225400 is 4522263630441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144036362225401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15798910 + ... + 23187890.

Almost surely, 2^{144036362225400} is an apocalyptic number.

144036362225400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144036362225400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227839851088560).

144036362225400 is an abundant number, since it is smaller than the sum of its proper divisors (311643339951720).

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

144036362225400 is a wasteful number, since it uses less digits than its factorization.

144036362225400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7389666 (or 7389657 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 144036362225400 in words is "one hundred forty-four trillion, thirty-six billion, three hundred sixty-two million, two hundred twenty-five thousand, four hundred".