244060055131 has 4 divisors (see below), whose sum is σ = 244061292952. Its totient is φ = 244058817312.

The previous prime is 244060055123. The next prime is 244060055147. The reversal of 244060055131 is 131550060442.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 131550060442 = 2 ⋅65775030221.

It is a cyclic number.

It is not a de Polignac number, because 244060055131 - 2³ = 244060055123 is a prime.

It is a super-2 number, since 2×244060055131² (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 = 244060055093 and 244060055102.

It is not an unprimeable number, because it can be changed into a prime (244060050131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249765 + ... + 741958.

It is an arithmetic number, because the mean of its divisors is an integer number (61015323238).

Almost surely, 2^244060055131 is an apocalyptic number.

244060055131 is a deficient number, since it is larger than the sum of its proper divisors (1237821).

244060055131 is an equidigital number, since it uses as much as digits as its factorization.

244060055131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237820.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 244060055131 in words is "two hundred forty-four billion, sixty million, fifty-five thousand, one hundred thirty-one".