40035252041 has 8 divisors (see below), whose sum is σ = 40532081568. Its totient is φ = 39541320000.

The previous prime is 40035251983. The next prime is 40035252067. The reversal of 40035252041 is 14025253004.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40035252041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40035252041.

It is not an unprimeable number, because it can be changed into a prime (40035252071) 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, 696560 + ... + 751841.

It is an arithmetic number, because the mean of its divisors is an integer number (5066510196).

Almost surely, 2^40035252041 is an apocalyptic number.

It is an amenable number.

40035252041 is a deficient number, since it is larger than the sum of its proper divisors (496829527).

40035252041 is a wasteful number, since it uses less digits than its factorization.

40035252041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448743.

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 40035252041 in words is "forty billion, thirty-five million, two hundred fifty-two thousand, forty-one".