144016981430 has 48 divisors (see below), whose sum is σ = 301850324496. Its totient is φ = 49328717760.

The previous prime is 144016981421. The next prime is 144016981441. The reversal of 144016981430 is 34189610441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 356357 + ... + 644223.

It is an arithmetic number, because the mean of its divisors is an integer number (6288548427).

Almost surely, 2^144016981430 is an apocalyptic number.

144016981430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144016981430 is an abundant number, since it is smaller than the sum of its proper divisors (157833343066).

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

144016981430 is a wasteful number, since it uses less digits than its factorization.

144016981430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288909 (or 288902 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 144016981430 in words is "one hundred forty-four billion, sixteen million, nine hundred eighty-one thousand, four hundred thirty".