4012612346312 has 64 divisors (see below), whose sum is σ = 7701129172800. Its totient is φ = 1959587718400.

The previous prime is 4012612346293. The next prime is 4012612346383. The reversal of 4012612346312 is 2136432162104.

It is a super-2 number, since 2×4012612346312² (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 15 ways as a sum of consecutive naturals, for example, 45358139 + ... + 45446517.

It is an arithmetic number, because the mean of its divisors is an integer number (120330143325).

Almost surely, 2^{4012612346312} is an apocalyptic number.

It is an amenable number.

4012612346312 is a deficient number, since it is larger than the sum of its proper divisors (3688516826488).

4012612346312 is a wasteful number, since it uses less digits than its factorization.

4012612346312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89246 (or 89242 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 4012612346312 in words is "four trillion, twelve billion, six hundred twelve million, three hundred forty-six thousand, three hundred twelve".