240465403001 has 2 divisors, whose sum is σ = 240465403002. Its totient is φ = 240465403000.

The previous prime is 240465402977. The next prime is 240465403027. The reversal of 240465403001 is 100304564042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 166709706601 + 73755696400 = 408301^2 + 271580^2 .

It is a cyclic number.

It is not a de Polignac number, because 240465403001 - 2³⁴ = 223285533817 is a prime.

It is a super-2 number, since 2×240465403001² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (240465403201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120232701500 + 120232701501.

It is an arithmetic number, because the mean of its divisors is an integer number (120232701501).

Almost surely, 2^240465403001 is an apocalyptic number.

It is an amenable number.

240465403001 is a deficient number, since it is larger than the sum of its proper divisors (1).

240465403001 is an equidigital number, since it uses as much as digits as its factorization.

240465403001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 240465403001 its reverse (100304564042), we get a palindrome (340769967043).

The spelling of 240465403001 in words is "two hundred forty billion, four hundred sixty-five million, four hundred three thousand, one".