40530460213 has 8 divisors (see below), whose sum is σ = 40678958880. Its totient is φ = 40382144400.

The previous prime is 40530460211. The next prime is 40530460253. The reversal of 40530460213 is 31206403504.

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 40530460213 - 2¹ = 40530460211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40530460211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406558 + ... + 496336.

It is an arithmetic number, because the mean of its divisors is an integer number (5084869860).

Almost surely, 2^40530460213 is an apocalyptic number.

It is an amenable number.

40530460213 is a deficient number, since it is larger than the sum of its proper divisors (148498667).

40530460213 is a wasteful number, since it uses less digits than its factorization.

40530460213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91427.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 40530460213 its reverse (31206403504), we get a palindrome (71736863717).

The spelling of 40530460213 in words is "forty billion, five hundred thirty million, four hundred sixty thousand, two hundred thirteen".