41646950387 has 24 divisors (see below), whose sum is σ = 51329589840. Its totient is φ = 33575700480.

The previous prime is 41646950381. The next prime is 41646950399. The reversal of 41646950387 is 78305964614.

It is not a de Polignac number, because 41646950387 - 2¹⁰ = 41646949363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41646950381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1333187 + ... + 1364067.

It is an arithmetic number, because the mean of its divisors is an integer number (2138732910).

Almost surely, 2^41646950387 is an apocalyptic number.

41646950387 is a deficient number, since it is larger than the sum of its proper divisors (9682639453).

41646950387 is a wasteful number, since it uses less digits than its factorization.

41646950387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32531 (or 32524 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 41646950387 in words is "forty-one billion, six hundred forty-six million, nine hundred fifty thousand, three hundred eighty-seven".