107143441400447 has 2 divisors, whose sum is σ = 107143441400448. Its totient is φ = 107143441400446.

The previous prime is 107143441400431. The next prime is 107143441400461. The reversal of 107143441400447 is 744004144341701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107143441400447 - 2⁴ = 107143441400431 is a prime.

It is a super-2 number, since 2×107143441400447² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107143441400398 and 107143441400407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107143441400467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53571720700223 + 53571720700224.

It is an arithmetic number, because the mean of its divisors is an integer number (53571720700224).

Almost surely, 2^{107143441400447} is an apocalyptic number.

107143441400447 is a deficient number, since it is larger than the sum of its proper divisors (1).

107143441400447 is an equidigital number, since it uses as much as digits as its factorization.

107143441400447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 602112, while the sum is 44.

The spelling of 107143441400447 in words is "one hundred seven trillion, one hundred forty-three billion, four hundred forty-one million, four hundred thousand, four hundred forty-seven".