40352506041 has 8 divisors (see below), whose sum is σ = 53806624480. Its totient is φ = 26900029152.

The previous prime is 40352506031. The next prime is 40352506087. The reversal of 40352506041 is 14060525304.

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

It is not a de Polignac number, because 40352506041 - 2⁷ = 40352505913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40352506001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351835 + ... + 452208.

It is an arithmetic number, because the mean of its divisors is an integer number (6725828060).

Almost surely, 2^40352506041 is an apocalyptic number.

It is an amenable number.

40352506041 is a deficient number, since it is larger than the sum of its proper divisors (13454118439).

40352506041 is a wasteful number, since it uses less digits than its factorization.

40352506041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820775.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 40352506041 in words is "forty billion, three hundred fifty-two million, five hundred six thousand, forty-one".