42700440599 has 2 divisors, whose sum is σ = 42700440600. Its totient is φ = 42700440598.

The previous prime is 42700440593. The next prime is 42700440637. The reversal of 42700440599 is 99504400724.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42700440599 - 2¹² = 42700436503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42700440593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21350220299 + 21350220300.

It is an arithmetic number, because the mean of its divisors is an integer number (21350220300).

Almost surely, 2^42700440599 is an apocalyptic number.

42700440599 is a deficient number, since it is larger than the sum of its proper divisors (1).

42700440599 is an equidigital number, since it uses as much as digits as its factorization.

42700440599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 42700440599 in words is "forty-two billion, seven hundred million, four hundred forty thousand, five hundred ninety-nine".