144094337701031 has 2 divisors, whose sum is σ = 144094337701032. Its totient is φ = 144094337701030.

The previous prime is 144094337701009. The next prime is 144094337701103. The reversal of 144094337701031 is 130107733490441.

Together with next prime (144094337701103) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144094337701031 is a prime.

It is a super-2 number, since 2×144094337701031² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144094337706031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72047168850515 + 72047168850516.

It is an arithmetic number, because the mean of its divisors is an integer number (72047168850516).

Almost surely, 2^{144094337701031} is an apocalyptic number.

144094337701031 is a deficient number, since it is larger than the sum of its proper divisors (1).

144094337701031 is an equidigital number, since it uses as much as digits as its factorization.

144094337701031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 144094337701031 in words is "one hundred forty-four trillion, ninety-four billion, three hundred thirty-seven million, seven hundred one thousand, thirty-one".