407506624841 has 2 divisors, whose sum is σ = 407506624842. Its totient is φ = 407506624840.

The previous prime is 407506624823. The next prime is 407506624913. The reversal of 407506624841 is 148426605704.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329160375625 + 78346249216 = 573725^2 + 279904^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-407506624841 is a prime.

It is not a weakly prime, because it can be changed into another prime (407506624541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203753312420 + 203753312421.

It is an arithmetic number, because the mean of its divisors is an integer number (203753312421).

Almost surely, 2^407506624841 is an apocalyptic number.

It is an amenable number.

407506624841 is a deficient number, since it is larger than the sum of its proper divisors (1).

407506624841 is an equidigital number, since it uses as much as digits as its factorization.

407506624841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 407506624841 in words is "four hundred seven billion, five hundred six million, six hundred twenty-four thousand, eight hundred forty-one".