71313461030 has 32 divisors (see below), whose sum is σ = 146982553344. Its totient is φ = 24403566816.

The previous prime is 71313460961. The next prime is 71313461033. The reversal of 71313461030 is 3016431317.

It is a junction number, because it is equal to n+sod(n) for n = 71313460984 and 71313461002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71313461033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 937352 + ... + 1010571.

It is an arithmetic number, because the mean of its divisors is an integer number (4593204792).

Almost surely, 2^71313461030 is an apocalyptic number.

71313461030 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

71313461030 is an abundant number, since it is smaller than the sum of its proper divisors (75669092314).

71313461030 is a wasteful number, since it uses less digits than its factorization.

71313461030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948460.

The product of its (nonzero) digits is 4536, while the sum is 29.

Adding to 71313461030 its reverse (3016431317), we get a palindrome (74329892347).

The spelling of 71313461030 in words is "seventy-one billion, three hundred thirteen million, four hundred sixty-one thousand, thirty".