400610113763 has 2 divisors, whose sum is σ = 400610113764. Its totient is φ = 400610113762.

The previous prime is 400610113741. The next prime is 400610113817. The reversal of 400610113763 is 367311016004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 400610113763 - 2⁸ = 400610113507 is a prime.

It is not a weakly prime, because it can be changed into another prime (400610110763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200305056881 + 200305056882.

It is an arithmetic number, because the mean of its divisors is an integer number (200305056882).

Almost surely, 2^400610113763 is an apocalyptic number.

400610113763 is a deficient number, since it is larger than the sum of its proper divisors (1).

400610113763 is an equidigital number, since it uses as much as digits as its factorization.

400610113763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

Adding to 400610113763 its reverse (367311016004), we get a palindrome (767921129767).

The spelling of 400610113763 in words is "four hundred billion, six hundred ten million, one hundred thirteen thousand, seven hundred sixty-three".