41440493696 has 64 divisors (see below), whose sum is σ = 94743116160. Its totient is φ = 17686425600.

The previous prime is 41440493681. The next prime is 41440493711. The reversal of 41440493696 is 69639404414.

It is an interprime number because it is at equal distance from previous prime (41440493681) and next prime (41440493711).

It is a tau number, because it is divible by the number of its divisors (64).

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119981 + ... + 311891.

It is an arithmetic number, because the mean of its divisors is an integer number (1480361190).

Almost surely, 2^41440493696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41440493696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47371558080).

41440493696 is an abundant number, since it is smaller than the sum of its proper divisors (53302622464).

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

41440493696 is a wasteful number, since it uses less digits than its factorization.

41440493696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192173 (or 192161 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 41440493696 in words is "forty-one billion, four hundred forty million, four hundred ninety-three thousand, six hundred ninety-six".