40557373835 has 8 divisors (see below), whose sum is σ = 53093289456. Its totient is φ = 29496271840.

The previous prime is 40557373819. The next prime is 40557373847. The reversal of 40557373835 is 53837375504.

It is a happy number.

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

It is not a de Polignac number, because 40557373835 - 2⁴ = 40557373819 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 368703344 + ... + 368703453.

It is an arithmetic number, because the mean of its divisors is an integer number (6636661182).

Almost surely, 2^40557373835 is an apocalyptic number.

40557373835 is a deficient number, since it is larger than the sum of its proper divisors (12535915621).

40557373835 is a wasteful number, since it uses less digits than its factorization.

40557373835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737406813.

The product of its (nonzero) digits is 5292000, while the sum is 50.

The spelling of 40557373835 in words is "forty billion, five hundred fifty-seven million, three hundred seventy-three thousand, eight hundred thirty-five".