212026429395 has 48 divisors (see below), whose sum is σ = 401625379584. Its totient is φ = 102620520000.

The previous prime is 212026429367. The next prime is 212026429403. The reversal of 212026429395 is 593924620212.

212026429395 is a `hidden beast` number, since 2 + 12 + 0 + 264 + 293 + 95 = 666.

It is not a de Polignac number, because 212026429395 - 2⁷ = 212026429267 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 212026429395.

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, 92431 + ... + 657720.

It is an arithmetic number, because the mean of its divisors is an integer number (8367195408).

Almost surely, 2^212026429395 is an apocalyptic number.

212026429395 is a deficient number, since it is larger than the sum of its proper divisors (189598950189).

212026429395 is a wasteful number, since it uses less digits than its factorization.

212026429395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750744 (or 750741 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 212026429395 in words is "two hundred twelve billion, twenty-six million, four hundred twenty-nine thousand, three hundred ninety-five".