40922243591 has 8 divisors (see below), whose sum is σ = 41628114000. Its totient is φ = 40216782400.

The previous prime is 40922243573. The next prime is 40922243597. The reversal of 40922243591 is 19534222904.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40922243591 - 2²² = 40918049287 is a prime.

It is a super-2 number, since 2×40922243591² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40922243597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102941 + ... + 304041.

It is an arithmetic number, because the mean of its divisors is an integer number (5203514250).

Almost surely, 2^40922243591 is an apocalyptic number.

40922243591 is a deficient number, since it is larger than the sum of its proper divisors (705870409).

40922243591 is a wasteful number, since it uses less digits than its factorization.

40922243591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204609.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 40922243591 in words is "forty billion, nine hundred twenty-two million, two hundred forty-three thousand, five hundred ninety-one".