42526370371 has 2 divisors, whose sum is σ = 42526370372. Its totient is φ = 42526370370.

The previous prime is 42526370339. The next prime is 42526370459. The reversal of 42526370371 is 17307362524.

42526370371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42526370371 - 2⁵ = 42526370339 is a prime.

It is not a weakly prime, because it can be changed into another prime (42526370321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21263185185 + 21263185186.

It is an arithmetic number, because the mean of its divisors is an integer number (21263185186).

Almost surely, 2^42526370371 is an apocalyptic number.

42526370371 is a deficient number, since it is larger than the sum of its proper divisors (1).

42526370371 is an equidigital number, since it uses as much as digits as its factorization.

42526370371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 42526370371 in words is "forty-two billion, five hundred twenty-six million, three hundred seventy thousand, three hundred seventy-one".