41665770456 has 16 divisors (see below), whose sum is σ = 104164426200. Its totient is φ = 13888590144.

The previous prime is 41665770439. The next prime is 41665770463. The reversal of 41665770456 is 65407756614.

It is a junction number, because it is equal to n+sod(n) for n = 41665770399 and 41665770408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 868036861 + ... + 868036908.

Almost surely, 2^41665770456 is an apocalyptic number.

It is an amenable number.

41665770456 is an abundant number, since it is smaller than the sum of its proper divisors (62498655744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41665770456 is a wasteful number, since it uses less digits than its factorization.

41665770456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736073778 (or 1736073774 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 41665770456 in words is "forty-one billion, six hundred sixty-five million, seven hundred seventy thousand, four hundred fifty-six".