41944628057 has 4 divisors (see below), whose sum is σ = 44152240080. Its totient is φ = 39737016036.

The previous prime is 41944628053. The next prime is 41944628093. The reversal of 41944628057 is 75082644914.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41944628057 - 2² = 41944628053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41944627996 and 41944628014.

It is not an unprimeable number, because it can be changed into a prime (41944628053) 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, 1103805983 + ... + 1103806020.

It is an arithmetic number, because the mean of its divisors is an integer number (11038060020).

Almost surely, 2^41944628057 is an apocalyptic number.

It is an amenable number.

41944628057 is a deficient number, since it is larger than the sum of its proper divisors (2207612023).

41944628057 is a wasteful number, since it uses less digits than its factorization.

41944628057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2207612022.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 41944628057 in words is "forty-one billion, nine hundred forty-four million, six hundred twenty-eight thousand, fifty-seven".