41013654391 has 12 divisors (see below), whose sum is σ = 43314881112. Its totient is φ = 38829008304.

The previous prime is 41013654389. The next prime is 41013654427. The reversal of 41013654391 is 19345631014.

It is not a de Polignac number, because 41013654391 - 2¹ = 41013654389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41013654391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41013654301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 512505 + ... + 587101.

It is an arithmetic number, because the mean of its divisors is an integer number (3609573426).

Almost surely, 2^41013654391 is an apocalyptic number.

41013654391 is a deficient number, since it is larger than the sum of its proper divisors (2301226721).

41013654391 is a wasteful number, since it uses less digits than its factorization.

41013654391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76158 (or 76139 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 41013654391 in words is "forty-one billion, thirteen million, six hundred fifty-four thousand, three hundred ninety-one".