1010040463 has 2 divisors, whose sum is σ = 1010040464. Its totient is φ = 1010040462.

The previous prime is 1010040461. The next prime is 1010040487. The reversal of 1010040463 is 3640400101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010040463 - 2¹ = 1010040461 is a prime.

Together with 1010040461, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1010040463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010040461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505020231 + 505020232.

It is an arithmetic number, because the mean of its divisors is an integer number (505020232).

Almost surely, 2^1010040463 is an apocalyptic number.

1010040463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010040463 is an equidigital number, since it uses as much as digits as its factorization.

1010040463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1010040463 is about 31781.1337588828. The cubic root of 1010040463 is about 1003.3356818548.

Adding to 1010040463 its reverse (3640400101), we get a palindrome (4650440564).

The spelling of 1010040463 in words is "one billion, ten million, forty thousand, four hundred sixty-three".