43802430379 has 2 divisors, whose sum is σ = 43802430380. Its totient is φ = 43802430378.

The previous prime is 43802430323. The next prime is 43802430383. The reversal of 43802430379 is 97303420834.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43802430379 - 2³¹ = 41654946731 is a prime.

It is not a weakly prime, because it can be changed into another prime (43802433379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21901215189 + 21901215190.

It is an arithmetic number, because the mean of its divisors is an integer number (21901215190).

Almost surely, 2^43802430379 is an apocalyptic number.

43802430379 is a deficient number, since it is larger than the sum of its proper divisors (1).

43802430379 is an equidigital number, since it uses as much as digits as its factorization.

43802430379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 43802430379 in words is "forty-three billion, eight hundred two million, four hundred thirty thousand, three hundred seventy-nine".