40611601353 has 8 divisors (see below), whose sum is σ = 54151620768. Its totient is φ = 27072991424.

The previous prime is 40611601343. The next prime is 40611601399. The reversal of 40611601353 is 35310611604.

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 40611601353 - 2⁵ = 40611601321 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 40611601353.

It is not an unprimeable number, because it can be changed into a prime (40611601313) 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, 283200 + ... + 401777.

It is an arithmetic number, because the mean of its divisors is an integer number (6768952596).

Almost surely, 2^40611601353 is an apocalyptic number.

It is an amenable number.

40611601353 is a deficient number, since it is larger than the sum of its proper divisors (13540019415).

40611601353 is a wasteful number, since it uses less digits than its factorization.

40611601353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704743.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 40611601353 in words is "forty billion, six hundred eleven million, six hundred one thousand, three hundred fifty-three".