40330032399983 has 2 divisors, whose sum is σ = 40330032399984. Its totient is φ = 40330032399982.

The previous prime is 40330032399959. The next prime is 40330032400027. The reversal of 40330032399983 is 38999323003304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40330032399983 - 2¹⁰ = 40330032398959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40330032899983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20165016199991 + 20165016199992.

It is an arithmetic number, because the mean of its divisors is an integer number (20165016199992).

Almost surely, 2^{40330032399983} is an apocalyptic number.

40330032399983 is a deficient number, since it is larger than the sum of its proper divisors (1).

40330032399983 is an equidigital number, since it uses as much as digits as its factorization.

40330032399983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11337408, while the sum is 56.

The spelling of 40330032399983 in words is "forty trillion, three hundred thirty billion, thirty-two million, three hundred ninety-nine thousand, nine hundred eighty-three".