244143402162 has 32 divisors (see below), whose sum is σ = 533062430784. Its totient is φ = 73929249600.

The previous prime is 244143402143. The next prime is 244143402197. The reversal of 244143402162 is 261204341442.

It is a Harshad number since it is a multiple of its sum of digits (33).

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 15 ways as a sum of consecutive naturals, for example, 1248153 + ... + 1430444.

It is an arithmetic number, because the mean of its divisors is an integer number (16658200962).

Almost surely, 2^244143402162 is an apocalyptic number.

244143402162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244143402162 is an abundant number, since it is smaller than the sum of its proper divisors (288919028622).

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

244143402162 is a wasteful number, since it uses less digits than its factorization.

244143402162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679994.

The product of its (nonzero) digits is 36864, while the sum is 33.

The spelling of 244143402162 in words is "two hundred forty-four billion, one hundred forty-three million, four hundred two thousand, one hundred sixty-two".