107143441400407 has 4 divisors (see below), whose sum is σ = 107212879795600. Its totient is φ = 107074003005216.

The previous prime is 107143441400357. The next prime is 107143441400431. The reversal of 107143441400407 is 704004144341701.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107143441400407 is a prime.

It is a super-2 number, since 2×107143441400407² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107143441400407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107143441400447) 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, 34719195282 + ... + 34719198367.

It is an arithmetic number, because the mean of its divisors is an integer number (26803219948900).

Almost surely, 2^{107143441400407} is an apocalyptic number.

107143441400407 is a deficient number, since it is larger than the sum of its proper divisors (69438395193).

107143441400407 is an equidigital number, since it uses as much as digits as its factorization.

107143441400407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69438395192.

The product of its (nonzero) digits is 150528, while the sum is 40.

The spelling of 107143441400407 in words is "one hundred seven trillion, one hundred forty-three billion, four hundred forty-one million, four hundred thousand, four hundred seven".