284401029116019 has 8 divisors (see below), whose sum is σ = 379202357309440. Its totient is φ = 189600193499976.

The previous prime is 284401029116003. The next prime is 284401029116051. The reversal of 284401029116019 is 910611920104482.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 284401029116019 - 2⁴ = 284401029116003 is a prime.

It is a super-2 number, since 2×284401029116019² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (284401029116089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121795027 + ... + 124108140.

It is an arithmetic number, because the mean of its divisors is an integer number (47400294663680).

Almost surely, 2^{284401029116019} is an apocalyptic number.

284401029116019 is a deficient number, since it is larger than the sum of its proper divisors (94801328193421).

284401029116019 is a wasteful number, since it uses less digits than its factorization.

284401029116019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246288689.

The product of its (nonzero) digits is 248832, while the sum is 48.

The spelling of 284401029116019 in words is "two hundred eighty-four trillion, four hundred one billion, twenty-nine million, one hundred sixteen thousand, nineteen".