40330864351 has 2 divisors, whose sum is σ = 40330864352. Its totient is φ = 40330864350.

The previous prime is 40330864309. The next prime is 40330864361. The reversal of 40330864351 is 15346803304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40330864351 - 2¹¹ = 40330862303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40330864351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40330864361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20165432175 + 20165432176.

It is an arithmetic number, because the mean of its divisors is an integer number (20165432176).

Almost surely, 2^40330864351 is an apocalyptic number.

40330864351 is a deficient number, since it is larger than the sum of its proper divisors (1).

40330864351 is an equidigital number, since it uses as much as digits as its factorization.

40330864351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 40330864351 in words is "forty billion, three hundred thirty million, eight hundred sixty-four thousand, three hundred fifty-one".