1274064246312 has 64 divisors (see below), whose sum is σ = 3742006887360. Its totient is φ = 356381606400.

The previous prime is 1274064246293. The next prime is 1274064246337. The reversal of 1274064246312 is 2136424604721.

It is a happy number.

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, 185611989 + ... + 185618852.

It is an arithmetic number, because the mean of its divisors is an integer number (58468857615).

Almost surely, 2^{1274064246312} is an apocalyptic number.

1274064246312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1274064246312 is an abundant number, since it is smaller than the sum of its proper divisors (2467942641048).

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

1274064246312 is a wasteful number, since it uses less digits than its factorization.

1274064246312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371230874 (or 371230870 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 42.

The spelling of 1274064246312 in words is "one trillion, two hundred seventy-four billion, sixty-four million, two hundred forty-six thousand, three hundred twelve".