41400444440247 has 64 divisors (see below), whose sum is σ = 65764658211840. Its totient is φ = 22965435187200.

The previous prime is 41400444440239. The next prime is 41400444440353. The reversal of 41400444440247 is 74204444400414.

It is not a de Polignac number, because 41400444440247 - 2³ = 41400444440239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41400444440199 and 41400444440208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41400444440447) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21739954 + ... + 23567487.

It is an arithmetic number, because the mean of its divisors is an integer number (1027572784560).

Almost surely, 2^{41400444440247} is an apocalyptic number.

41400444440247 is a deficient number, since it is larger than the sum of its proper divisors (24364213771593).

41400444440247 is a wasteful number, since it uses less digits than its factorization.

41400444440247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45307544.

The product of its (nonzero) digits is 917504, while the sum is 42.

The spelling of 41400444440247 in words is "forty-one trillion, four hundred billion, four hundred forty-four million, four hundred forty thousand, two hundred forty-seven".