3126366140 has 12 divisors (see below), whose sum is σ = 6565368936. Its totient is φ = 1250546448.

The previous prime is 3126366059. The next prime is 3126366161. The reversal of 3126366140 is 416636213.

It is a junction number, because it is equal to n+sod(n) for n = 3126366097 and 3126366106.

It is a congruent number.

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, 78159134 + ... + 78159173.

It is an arithmetic number, because the mean of its divisors is an integer number (547114078).

Almost surely, 2^3126366140 is an apocalyptic number.

It is an amenable number.

3126366140 is an abundant number, since it is smaller than the sum of its proper divisors (3439002796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3126366140 is a wasteful number, since it uses less digits than its factorization.

3126366140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156318316 (or 156318314 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 3126366140 is about 55913.9172299706. The cubic root of 3126366140 is about 1462.2218843401.

The spelling of 3126366140 in words is "three billion, one hundred twenty-six million, three hundred sixty-six thousand, one hundred forty".