3146019186346 has 32 divisors (see below), whose sum is σ = 5025940695360. Its totient is φ = 1471793124096.

The previous prime is 3146019186181. The next prime is 3146019186353. The reversal of 3146019186346 is 6436819106413.

It is a junction number, because it is equal to n+sod(n) for n = 3146019186293 and 3146019186302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116561865 + ... + 116588851.

It is an arithmetic number, because the mean of its divisors is an integer number (157060646730).

Almost surely, 2^{3146019186346} is an apocalyptic number.

3146019186346 is a deficient number, since it is larger than the sum of its proper divisors (1879921509014).

3146019186346 is a wasteful number, since it uses less digits than its factorization.

3146019186346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46998.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 3146019186346 in words is "three trillion, one hundred forty-six billion, nineteen million, one hundred eighty-six thousand, three hundred forty-six".