40839041700 has 216 divisors, whose sum is σ = 133169344672. Its totient is φ = 10855918080.

The previous prime is 40839041699. The next prime is 40839041717. The reversal of 40839041700 is 714093804.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8186607 + ... + 8191593.

Almost surely, 2^40839041700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40839041700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66584672336).

40839041700 is an abundant number, since it is smaller than the sum of its proper divisors (92330302972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40839041700 is a wasteful number, since it uses less digits than its factorization.

40839041700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5353 (or 5334 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 40839041700 in words is "forty billion, eight hundred thirty-nine million, forty-one thousand, seven hundred".