40058520533 has 4 divisors (see below), whose sum is σ = 40279838508. Its totient is φ = 39837202560.

The previous prime is 40058520527. The next prime is 40058520539. The reversal of 40058520533 is 33502585004.

40058520533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (40058520527) and next prime (40058520539).

It can be written as a sum of positive squares in 2 ways, for example, as 368716804 + 39689803729 = 19202^2 + 199223^2 .

It is a cyclic number.

It is not a de Polignac number, because 40058520533 - 2¹⁸ = 40058258389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40058520493 and 40058520502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40058520539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110658716 + ... + 110659077.

It is an arithmetic number, because the mean of its divisors is an integer number (10069959627).

Almost surely, 2^40058520533 is an apocalyptic number.

It is an amenable number.

40058520533 is a deficient number, since it is larger than the sum of its proper divisors (221317975).

40058520533 is a wasteful number, since it uses less digits than its factorization.

40058520533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221317974.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 40058520533 in words is "forty billion, fifty-eight million, five hundred twenty thousand, five hundred thirty-three".