42400104059 has 2 divisors, whose sum is σ = 42400104060. Its totient is φ = 42400104058.

The previous prime is 42400104023. The next prime is 42400104161. The reversal of 42400104059 is 95040100424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42400104059 - 2¹⁶ = 42400038523 is a prime.

It is a super-3 number, since 3×42400104059³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (42400103059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21200052029 + 21200052030.

It is an arithmetic number, because the mean of its divisors is an integer number (21200052030).

Almost surely, 2^42400104059 is an apocalyptic number.

42400104059 is a deficient number, since it is larger than the sum of its proper divisors (1).

42400104059 is an equidigital number, since it uses as much as digits as its factorization.

42400104059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 42400104059 in words is "forty-two billion, four hundred million, one hundred four thousand, fifty-nine".