42700473331 has 2 divisors, whose sum is σ = 42700473332. Its totient is φ = 42700473330.

The previous prime is 42700473329. The next prime is 42700473419. The reversal of 42700473331 is 13337400724.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42700473331 - 2¹ = 42700473329 is a prime.

It is a super-2 number, since 2×42700473331² (a number of 22 digits) contains 22 as substring.

Together with 42700473329, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (42700473131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21350236665 + 21350236666.

It is an arithmetic number, because the mean of its divisors is an integer number (21350236666).

Almost surely, 2^42700473331 is an apocalyptic number.

42700473331 is a deficient number, since it is larger than the sum of its proper divisors (1).

42700473331 is an equidigital number, since it uses as much as digits as its factorization.

42700473331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 34.

The spelling of 42700473331 in words is "forty-two billion, seven hundred million, four hundred seventy-three thousand, three hundred thirty-one".