34310361812 has 12 divisors (see below), whose sum is σ = 61665920820. Its totient is φ = 16691527296.

The previous prime is 34310361793. The next prime is 34310361817. The reversal of 34310361812 is 21816301343.

It can be written as a sum of positive squares in 2 ways, for example, as 32625751876 + 1684609936 = 180626^2 + 41044^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34310361817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115913237 + ... + 115913532.

It is an arithmetic number, because the mean of its divisors is an integer number (5138826735).

Almost surely, 2^34310361812 is an apocalyptic number.

It is an amenable number.

34310361812 is a deficient number, since it is larger than the sum of its proper divisors (27355559008).

34310361812 is a wasteful number, since it uses less digits than its factorization.

34310361812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231826810 (or 231826808 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 34310361812 in words is "thirty-four billion, three hundred ten million, three hundred sixty-one thousand, eight hundred twelve".