40533484817 has 8 divisors (see below), whose sum is σ = 47921361600. Its totient is φ = 33544952784.

The previous prime is 40533484787. The next prime is 40533484847. The reversal of 40533484817 is 71848433504.

It is an interprime number because it is at equal distance from previous prime (40533484787) and next prime (40533484847).

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

It is not a de Polignac number, because 40533484817 - 2⁸ = 40533484561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40533484847) 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, 99835967 + ... + 99836372.

It is an arithmetic number, because the mean of its divisors is an integer number (5990170200).

Almost surely, 2^40533484817 is an apocalyptic number.

It is an amenable number.

40533484817 is a deficient number, since it is larger than the sum of its proper divisors (7387876783).

40533484817 is a wasteful number, since it uses less digits than its factorization.

40533484817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199672375.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 40533484817 in words is "forty billion, five hundred thirty-three million, four hundred eighty-four thousand, eight hundred seventeen".