2912706795492 has 144 divisors (see below), whose sum is σ = 8077068679680. Its totient is φ = 879536692224.

The previous prime is 2912706795487. The next prime is 2912706795503. The reversal of 2912706795492 is 2945976072192.

2912706795492 is a `hidden beast` number, since 2 + 9 + 1 + 2 + 70 + 6 + 79 + 5 + 492 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16284973 + ... + 16462859.

It is an arithmetic number, because the mean of its divisors is an integer number (56090754720).

Almost surely, 2^{2912706795492} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2912706795492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4038534339840).

2912706795492 is an abundant number, since it is smaller than the sum of its proper divisors (5164361884188).

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

2912706795492 is a wasteful number, since it uses less digits than its factorization.

2912706795492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178562 (or 178557 counting only the distinct ones).

The product of its (nonzero) digits is 34292160, while the sum is 63.

The spelling of 2912706795492 in words is "two trillion, nine hundred twelve billion, seven hundred six million, seven hundred ninety-five thousand, four hundred ninety-two".