40863051757 has 8 divisors (see below), whose sum is σ = 45078750720. Its totient is φ = 36730832160.

The previous prime is 40863051743. The next prime is 40863051763. The reversal of 40863051757 is 75715036804.

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

It is not a de Polignac number, because 40863051757 - 2¹⁹ = 40862527469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40863051707) 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 7 ways as a sum of consecutive naturals, for example, 20868813 + ... + 20870770.

It is an arithmetic number, because the mean of its divisors is an integer number (5634843840).

Almost surely, 2^40863051757 is an apocalyptic number.

It is an amenable number.

40863051757 is a deficient number, since it is larger than the sum of its proper divisors (4215698963).

40863051757 is a wasteful number, since it uses less digits than its factorization.

40863051757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41739683.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 40863051757 in words is "forty billion, eight hundred sixty-three million, fifty-one thousand, seven hundred fifty-seven".