244121264162 has 4 divisors (see below), whose sum is σ = 366181896246. Its totient is φ = 122060632080.

The previous prime is 244121264099. The next prime is 244121264209. The reversal of 244121264162 is 261462121442.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 220515707281 + 23605556881 = 469591^2 + 153641^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61030316039 + ... + 61030316042.

Almost surely, 2^244121264162 is an apocalyptic number.

244121264162 is a deficient number, since it is larger than the sum of its proper divisors (122060632084).

244121264162 is a wasteful number, since it uses less digits than its factorization.

244121264162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122060632083.

The product of its digits is 36864, while the sum is 35.

The spelling of 244121264162 in words is "two hundred forty-four billion, one hundred twenty-one million, two hundred sixty-four thousand, one hundred sixty-two".