2212794801748 has 12 divisors (see below), whose sum is σ = 3945454882740. Its totient is φ = 1085521978112.

The previous prime is 2212794801733. The next prime is 2212794801817. The reversal of 2212794801748 is 8471084972122.

It can be written as a sum of positive squares in 2 ways, for example, as 788309585424 + 1424485216324 = 887868^2 + 1193518^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5218855453 + ... + 5218855876.

It is an arithmetic number, because the mean of its divisors is an integer number (328787906895).

Almost surely, 2^{2212794801748} is an apocalyptic number.

It is an amenable number.

2212794801748 is a deficient number, since it is larger than the sum of its proper divisors (1732660080992).

2212794801748 is a wasteful number, since it uses less digits than its factorization.

2212794801748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10437711386 (or 10437711384 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 55.

The spelling of 2212794801748 in words is "two trillion, two hundred twelve billion, seven hundred ninety-four million, eight hundred one thousand, seven hundred forty-eight".