40430463213 has 8 divisors (see below), whose sum is σ = 61608324928. Its totient is φ = 23103121824.

The previous prime is 40430463191. The next prime is 40430463239. The reversal of 40430463213 is 31236403404.

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

It is not a de Polignac number, because 40430463213 - 2¹⁴ = 40430446829 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 (40430463263) 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, 962630056 + ... + 962630097.

It is an arithmetic number, because the mean of its divisors is an integer number (7701040616).

Almost surely, 2^40430463213 is an apocalyptic number.

It is an amenable number.

40430463213 is a deficient number, since it is larger than the sum of its proper divisors (21177861715).

40430463213 is a wasteful number, since it uses less digits than its factorization.

40430463213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925260163.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 40430463213 its reverse (31236403404), we get a palindrome (71666866617).

The spelling of 40430463213 in words is "forty billion, four hundred thirty million, four hundred sixty-three thousand, two hundred thirteen".