405607150241 has 4 divisors (see below), whose sum is σ = 406275366912. Its totient is φ = 404938933572.

The previous prime is 405607150213. The next prime is 405607150301. The reversal of 405607150241 is 142051706504.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 405607150241 - 2⁶ = 405607150177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (405607150441) 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, 334107425 + ... + 334108638.

It is an arithmetic number, because the mean of its divisors is an integer number (101568841728).

Almost surely, 2^405607150241 is an apocalyptic number.

It is an amenable number.

405607150241 is a deficient number, since it is larger than the sum of its proper divisors (668216671).

405607150241 is an equidigital number, since it uses as much as digits as its factorization.

405607150241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668216670.

The product of its (nonzero) digits is 33600, while the sum is 35.

Adding to 405607150241 its reverse (142051706504), we get a palindrome (547658856745).

The spelling of 405607150241 in words is "four hundred five billion, six hundred seven million, one hundred fifty thousand, two hundred forty-one".