22273474154214 has 16 divisors (see below), whose sum is σ = 44634466877040. Its totient is φ = 7409904956640.

The previous prime is 22273474154209. The next prime is 22273474154279. The reversal of 22273474154214 is 41245147437222.

It is a super-2 number, since 2×22273474154214² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3646603717 + ... + 3646609824.

It is an arithmetic number, because the mean of its divisors is an integer number (2789654179815).

Almost surely, 2^{22273474154214} is an apocalyptic number.

22273474154214 is an abundant number, since it is smaller than the sum of its proper divisors (22360992722826).

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

22273474154214 is a wasteful number, since it uses less digits than its factorization.

22273474154214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7293214055.

The product of its digits is 3010560, while the sum is 48.

The spelling of 22273474154214 in words is "twenty-two trillion, two hundred seventy-three billion, four hundred seventy-four million, one hundred fifty-four thousand, two hundred fourteen".