40700550407 has 8 divisors (see below), whose sum is σ = 44543371392. Its totient is φ = 36881524600.

The previous prime is 40700550403. The next prime is 40700550409. The reversal of 40700550407 is 70405500704.

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 40700550407 - 2² = 40700550403 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 (40700550403) 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, 5945213 + ... + 5952054.

It is an arithmetic number, because the mean of its divisors is an integer number (5567921424).

Almost surely, 2^40700550407 is an apocalyptic number.

40700550407 is a deficient number, since it is larger than the sum of its proper divisors (3842820985).

40700550407 is a wasteful number, since it uses less digits than its factorization.

40700550407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11897589.

The product of its (nonzero) digits is 19600, while the sum is 32.

The spelling of 40700550407 in words is "forty billion, seven hundred million, five hundred fifty thousand, four hundred seven".