244043722141 has 8 divisors (see below), whose sum is σ = 247307477760. Its totient is φ = 240799336512.

The previous prime is 244043722103. The next prime is 244043722171. The reversal of 244043722141 is 141227340442.

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

It is a cyclic number.

It is not a de Polignac number, because 244043722141 - 2²¹ = 244041624989 is a prime.

It is a super-2 number, since 2×244043722141² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 244043722097 and 244043722106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244043722171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4817131 + ... + 4867528.

It is an arithmetic number, because the mean of its divisors is an integer number (30913434720).

Almost surely, 2^244043722141 is an apocalyptic number.

It is an amenable number.

244043722141 is a deficient number, since it is larger than the sum of its proper divisors (3263755619).

244043722141 is a wasteful number, since it uses less digits than its factorization.

244043722141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9684995.

The product of its (nonzero) digits is 43008, while the sum is 34.

The spelling of 244043722141 in words is "two hundred forty-four billion, forty-three million, seven hundred twenty-two thousand, one hundred forty-one".