2212669405 has 16 divisors (see below), whose sum is σ = 2752444800. Its totient is φ = 1705560640.

The previous prime is 2212669373. The next prime is 2212669421. The reversal of 2212669405 is 5049662122.

It is not a de Polignac number, because 2212669405 - 2⁵ = 2212669373 is a prime.

It is a congruent 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, 55656 + ... + 86734.

It is an arithmetic number, because the mean of its divisors is an integer number (172027800).

Almost surely, 2^2212669405 is an apocalyptic number.

It is an amenable number.

2212669405 is a deficient number, since it is larger than the sum of its proper divisors (539775395).

2212669405 is a wasteful number, since it uses less digits than its factorization.

2212669405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31604.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 2212669405 is about 47039.0200259317. The cubic root of 2212669405 is about 1303.0832937979.

The spelling of 2212669405 in words is "two billion, two hundred twelve million, six hundred sixty-nine thousand, four hundred five".