22707000470421 has 10 divisors (see below), whose sum is σ = 33920334036182. Its totient is φ = 15138000313560.

The previous prime is 22707000470419. The next prime is 22707000470471. The reversal of 22707000470421 is 12407400070722.

It is a happy number.

22707000470421 is a `hidden beast` number, since 227 + 0 + 7 + 0 + 0 + 0 + 4 + 7 + 0 + 421 = 666.

It can be written as a sum of positive squares in only one way, i.e., 22536192672900 + 170807797521 = 4747230^2 + 413289^2 .

It is not a de Polignac number, because 22707000470421 - 2¹ = 22707000470419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22707000470471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 140166669490 + ... + 140166669651.

Almost surely, 2^{22707000470421} is an apocalyptic number.

It is an amenable number.

22707000470421 is a deficient number, since it is larger than the sum of its proper divisors (11213333565761).

22707000470421 is an equidigital number, since it uses as much as digits as its factorization.

22707000470421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280333339153 (or 280333339144 counting only the distinct ones).

The product of its (nonzero) digits is 43904, while the sum is 36.

The spelling of 22707000470421 in words is "twenty-two trillion, seven hundred seven billion, four hundred seventy thousand, four hundred twenty-one".