2946362911312 has 40 divisors (see below), whose sum is σ = 5849230000320. Its totient is φ = 1436901630720.

The previous prime is 2946362911309. The next prime is 2946362911367. The reversal of 2946362911312 is 2131192636492.

It is a super-2 number, since 2×2946362911312² (a number of 26 digits) contains 22 as substring.

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, 2172613 + ... + 3257755.

It is an arithmetic number, because the mean of its divisors is an integer number (146230750008).

Almost surely, 2^{2946362911312} is an apocalyptic number.

It is an amenable number.

2946362911312 is a deficient number, since it is larger than the sum of its proper divisors (2902867089008).

2946362911312 is a wasteful number, since it uses less digits than its factorization.

2946362911312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089331 (or 1089325 counting only the distinct ones).

The product of its digits is 839808, while the sum is 49.

The spelling of 2946362911312 in words is "two trillion, nine hundred forty-six billion, three hundred sixty-two million, nine hundred eleven thousand, three hundred twelve".