407010621041 has 2 divisors, whose sum is σ = 407010621042. Its totient is φ = 407010621040.

The previous prime is 407010621023. The next prime is 407010621119. The reversal of 407010621041 is 140126010704.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 363754940641 + 43255680400 = 603121^2 + 207980^2 .

It is a cyclic number.

It is not a de Polignac number, because 407010621041 - 2¹⁰ = 407010620017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 407010621041.

It is not a weakly prime, because it can be changed into another prime (407010621541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203505310520 + 203505310521.

It is an arithmetic number, because the mean of its divisors is an integer number (203505310521).

Almost surely, 2^407010621041 is an apocalyptic number.

It is an amenable number.

407010621041 is a deficient number, since it is larger than the sum of its proper divisors (1).

407010621041 is an equidigital number, since it uses as much as digits as its factorization.

407010621041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 407010621041 its reverse (140126010704), we get a palindrome (547136631745).

The spelling of 407010621041 in words is "four hundred seven billion, ten million, six hundred twenty-one thousand, forty-one".