244155451041 has 32 divisors (see below), whose sum is σ = 371006160000. Its totient is φ = 158597948160.

The previous prime is 244155450983. The next prime is 244155451051. The reversal of 244155451041 is 140154551442.

244155451041 is a `hidden beast` number, since 2 + 4 + 4 + 1 + 5 + 545 + 104 + 1 = 666.

It is not a de Polignac number, because 244155451041 - 2¹⁸ = 244155188897 is a prime.

It is a super-2 number, since 2×244155451041² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244155450987 and 244155451005.

It is not an unprimeable number, because it can be changed into a prime (244155451051) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 731085 + ... + 1011333.

It is an arithmetic number, because the mean of its divisors is an integer number (11593942500).

Almost surely, 2^244155451041 is an apocalyptic number.

It is an amenable number.

244155451041 is a deficient number, since it is larger than the sum of its proper divisors (126850708959).

244155451041 is a wasteful number, since it uses less digits than its factorization.

244155451041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281086 (or 281080 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 36.

The spelling of 244155451041 in words is "two hundred forty-four billion, one hundred fifty-five million, four hundred fifty-one thousand, forty-one".