42896472001 has 2 divisors, whose sum is σ = 42896472002. Its totient is φ = 42896472000.

The previous prime is 42896471987. The next prime is 42896472013. The reversal of 42896472001 is 10027469824.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39760360000 + 3136112001 = 199400^2 + 56001^2 .

It is a cyclic number.

It is not a de Polignac number, because 42896472001 - 2⁷ = 42896471873 is a prime.

It is not a weakly prime, because it can be changed into another prime (42896472601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21448236000 + 21448236001.

It is an arithmetic number, because the mean of its divisors is an integer number (21448236001).

Almost surely, 2^42896472001 is an apocalyptic number.

It is an amenable number.

42896472001 is a deficient number, since it is larger than the sum of its proper divisors (1).

42896472001 is an equidigital number, since it uses as much as digits as its factorization.

42896472001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 42896472001 in words is "forty-two billion, eight hundred ninety-six million, four hundred seventy-two thousand, one".