244140377055 has 16 divisors (see below), whose sum is σ = 390631006944. Its totient is φ = 130206066560.

The previous prime is 244140377021. The next prime is 244140377081. The reversal of 244140377055 is 550773041442.

It is not a de Polignac number, because 244140377055 - 2¹⁷ = 244140245983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 244140376998 and 244140377016.

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, 1329745 + ... + 1502165.

It is an arithmetic number, because the mean of its divisors is an integer number (24414437934).

Almost surely, 2^244140377055 is an apocalyptic number.

244140377055 is a deficient number, since it is larger than the sum of its proper divisors (146490629889).

244140377055 is a wasteful number, since it uses less digits than its factorization.

244140377055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266826.

The product of its (nonzero) digits is 470400, while the sum is 42.

The spelling of 244140377055 in words is "two hundred forty-four billion, one hundred forty million, three hundred seventy-seven thousand, fifty-five".