41540223620766 has 32 divisors (see below), whose sum is σ = 89988425765280. Its totient is φ = 12707725140864.

The previous prime is 41540223620743. The next prime is 41540223620767. The reversal of 41540223620766 is 66702632204514.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41540223620767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1539197401 + ... + 1539224388.

It is an arithmetic number, because the mean of its divisors is an integer number (2812138305165).

Almost surely, 2^{41540223620766} is an apocalyptic number.

41540223620766 is an abundant number, since it is smaller than the sum of its proper divisors (48448202144514).

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

41540223620766 is a wasteful number, since it uses less digits than its factorization.

41540223620766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078421980.

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 41540223620766 in words is "forty-one trillion, five hundred forty billion, two hundred twenty-three million, six hundred twenty thousand, seven hundred sixty-six".