3109421493358 has 16 divisors (see below), whose sum is σ = 4805522821440. Its totient is φ = 1508166021376.

The previous prime is 3109421493329. The next prime is 3109421493419. The reversal of 3109421493358 is 8533941249013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146356423 + ... + 146377666.

It is an arithmetic number, because the mean of its divisors is an integer number (300345176340).

Almost surely, 2^{3109421493358} is an apocalyptic number.

3109421493358 is a deficient number, since it is larger than the sum of its proper divisors (1696101328082).

3109421493358 is a wasteful number, since it uses less digits than its factorization.

3109421493358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292734251.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 3109421493358 in words is "three trillion, one hundred nine billion, four hundred twenty-one million, four hundred ninety-three thousand, three hundred fifty-eight".