40160440264633 has 8 divisors (see below), whose sum is σ = 44169911388288. Its totient is φ = 36282427210704.

The previous prime is 40160440264601. The next prime is 40160440264639. The reversal of 40160440264633 is 33646204406104.

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 40160440264633 - 2⁵ = 40160440264601 is a prime.

It is a super-2 number, since 2×40160440264633² (a number of 28 digits) contains 22 as substring.

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 40160440264633.

It is not an unprimeable number, because it can be changed into a prime (40160440264639) 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, 32864516791 + ... + 32864518012.

It is an arithmetic number, because the mean of its divisors is an integer number (5521238923536).

Almost surely, 2^{40160440264633} is an apocalyptic number.

It is an amenable number.

40160440264633 is a deficient number, since it is larger than the sum of its proper divisors (4009471123655).

40160440264633 is a wasteful number, since it uses less digits than its factorization.

40160440264633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65729034863.

The product of its (nonzero) digits is 995328, while the sum is 43.

The spelling of 40160440264633 in words is "forty trillion, one hundred sixty billion, four hundred forty million, two hundred sixty-four thousand, six hundred thirty-three".