144224002400398 has 32 divisors (see below), whose sum is σ = 229393875110400. Its totient is φ = 67815246378816.

The previous prime is 144224002400353. The next prime is 144224002400449. The reversal of 144224002400398 is 893004200422441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34261090 + ... + 38239642.

It is an arithmetic number, because the mean of its divisors is an integer number (7168558597200).

Almost surely, 2^{144224002400398} is an apocalyptic number.

144224002400398 is a deficient number, since it is larger than the sum of its proper divisors (85169872710002).

144224002400398 is a wasteful number, since it uses less digits than its factorization.

144224002400398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3985576.

The product of its (nonzero) digits is 442368, while the sum is 43.

The spelling of 144224002400398 in words is "one hundred forty-four trillion, two hundred twenty-four billion, two million, four hundred thousand, three hundred ninety-eight".