41921920935 has 12 divisors (see below), whose sum is σ = 72664663032. Its totient is φ = 22358357808.

The previous prime is 41921920921. The next prime is 41921920979. The reversal of 41921920935 is 53902912914.

41921920935 is a `hidden beast` number, since 419 + 21 + 9 + 209 + 3 + 5 = 666.

It is not a de Polignac number, because 41921920935 - 2⁴ = 41921920919 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 931598243 = 41921920935 / (4 + 1 + 9 + 2 + 1 + 9 + 2 + 0 + 9 + 3 + 5).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 465799077 + ... + 465799166.

It is an arithmetic number, because the mean of its divisors is an integer number (6055388586).

Almost surely, 2^41921920935 is an apocalyptic number.

41921920935 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

41921920935 is a deficient number, since it is larger than the sum of its proper divisors (30742742097).

41921920935 is a wasteful number, since it uses less digits than its factorization.

41921920935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931598254 (or 931598251 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The spelling of 41921920935 in words is "forty-one billion, nine hundred twenty-one million, nine hundred twenty thousand, nine hundred thirty-five".