3105894429130 has 16 divisors (see below), whose sum is σ = 5621497323624. Its totient is φ = 1235493915840.

The previous prime is 3105894429061. The next prime is 3105894429139. The reversal of 3105894429130 is 319244985013.

It can be written as a sum of positive squares in 4 ways, for example, as 1085866118401 + 2020028310729 = 1042049^2 + 1421277^2 .

It is not an unprimeable number, because it can be changed into a prime (3105894429139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 857980077 + ... + 857983696.

Almost surely, 2^{3105894429130} is an apocalyptic number.

3105894429130 is a deficient number, since it is larger than the sum of its proper divisors (2515602894494).

3105894429130 is a wasteful number, since it uses less digits than its factorization.

3105894429130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715963961.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 3105894429130 in words is "three trillion, one hundred five billion, eight hundred ninety-four million, four hundred twenty-nine thousand, one hundred thirty".