144111450222124 has 72 divisors (see below), whose sum is σ = 316817718253344. Its totient is φ = 56145416870400.

The previous prime is 144111450222107. The next prime is 144111450222143. The reversal of 144111450222124 is 421222054111441.

It is a super-2 number, since 2×144111450222124² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144111450222124.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101480322 + ... + 102890614.

It is an arithmetic number, because the mean of its divisors is an integer number (4400246086852).

Almost surely, 2^{144111450222124} is an apocalyptic number.

144111450222124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

144111450222124 is an abundant number, since it is smaller than the sum of its proper divisors (172706268031220).

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

144111450222124 is a wasteful number, since it uses less digits than its factorization.

144111450222124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440487 (or 1440474 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 34.

The spelling of 144111450222124 in words is "one hundred forty-four trillion, one hundred eleven billion, four hundred fifty million, two hundred twenty-two thousand, one hundred twenty-four".