3121045325626 has 8 divisors (see below), whose sum is σ = 4927966303680. Its totient is φ = 1478389891068.

The previous prime is 3121045325591. The next prime is 3121045325639. The reversal of 3121045325626 is 6265235401213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3121045325626² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41066385826 + ... + 41066385901.

It is an arithmetic number, because the mean of its divisors is an integer number (615995787960).

Almost surely, 2^{3121045325626} is an apocalyptic number.

3121045325626 is a deficient number, since it is larger than the sum of its proper divisors (1806920978054).

3121045325626 is a wasteful number, since it uses less digits than its factorization.

3121045325626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82132771748.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 3121045325626 in words is "three trillion, one hundred twenty-one billion, forty-five million, three hundred twenty-five thousand, six hundred twenty-six".