40030224213 has 16 divisors (see below), whose sum is σ = 63650543616. Its totient is φ = 21879873840.

The previous prime is 40030224151. The next prime is 40030224229. The reversal of 40030224213 is 31242203004.

It is not a de Polignac number, because 40030224213 - 2¹⁶ = 40030158677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 40030224213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40030224263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41438673 + ... + 41439638.

It is an arithmetic number, because the mean of its divisors is an integer number (3978158976).

Almost surely, 2^40030224213 is an apocalyptic number.

It is an amenable number.

40030224213 is a deficient number, since it is larger than the sum of its proper divisors (23620319403).

40030224213 is a wasteful number, since it uses less digits than its factorization.

40030224213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82878344.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 40030224213 its reverse (31242203004), we get a palindrome (71272427217).

The spelling of 40030224213 in words is "forty billion, thirty million, two hundred twenty-four thousand, two hundred thirteen".