42333400001 has 4 divisors (see below), whose sum is σ = 42334214100. Its totient is φ = 42332585904.

The previous prime is 42333399959. The next prime is 42333400049. The reversal of 42333400001 is 10000433324.

42333400001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33644363776 + 8689036225 = 183424^2 + 93215^2 .

It is a cyclic number.

It is not a de Polignac number, because 42333400001 - 2⁶ = 42333399937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42333400201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323306 + ... + 434963.

It is an arithmetic number, because the mean of its divisors is an integer number (10583553525).

Almost surely, 2^42333400001 is an apocalyptic number.

It is an amenable number.

42333400001 is a deficient number, since it is larger than the sum of its proper divisors (814099).

42333400001 is an equidigital number, since it uses as much as digits as its factorization.

42333400001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814098.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 42333400001 its reverse (10000433324), we get a palindrome (52333833325).

The spelling of 42333400001 in words is "forty-two billion, three hundred thirty-three million, four hundred thousand, one".