144102455226456 has 32 divisors (see below), whose sum is σ = 360281154980400. Its totient is φ = 48030816153600.

The previous prime is 144102455226439. The next prime is 144102455226481. The reversal of 144102455226456 is 654622554201441.

144102455226456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×144102455226456³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144102455226399 and 144102455226408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208121461 + ... + 208812708.

Almost surely, 2^{144102455226456} is an apocalyptic number.

It is an amenable number.

144102455226456 is an abundant number, since it is smaller than the sum of its proper divisors (216178699753944).

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

144102455226456 is a wasteful number, since it uses less digits than its factorization.

144102455226456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416948579 (or 416948575 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 51.

The spelling of 144102455226456 in words is "one hundred forty-four trillion, one hundred two billion, four hundred fifty-five million, two hundred twenty-six thousand, four hundred fifty-six".