1346797445112 has 80 divisors (see below), whose sum is σ = 4311177021360. Its totient is φ = 384799268736.

The previous prime is 1346797445047. The next prime is 1346797445129. The reversal of 1346797445112 is 2115447976431.

1346797445112 is a `hidden beast` number, since 1 + 3 + 46 + 79 + 74 + 451 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 148451973 + ... + 148461044.

It is an arithmetic number, because the mean of its divisors is an integer number (53889712767).

Almost surely, 2^{1346797445112} is an apocalyptic number.

1346797445112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1346797445112 is an abundant number, since it is smaller than the sum of its proper divisors (2964379576248).

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

1346797445112 is a wasteful number, since it uses less digits than its factorization.

1346797445112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296913042 (or 296913029 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 54.

The spelling of 1346797445112 in words is "one trillion, three hundred forty-six billion, seven hundred ninety-seven million, four hundred forty-five thousand, one hundred twelve".