227472459102 has 48 divisors (see below), whose sum is σ = 563345059680. Its totient is φ = 64982909376.

The previous prime is 227472459101. The next prime is 227472459139. The reversal of 227472459102 is 201954274722.

227472459102 is a `hidden beast` number, since 2 + 27 + 4 + 72 + 459 + 102 = 666.

It is a super-2 number, since 2×227472459102² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227472459101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 789424 + ... + 1038332.

It is an arithmetic number, because the mean of its divisors is an integer number (11736355410).

Almost surely, 2^227472459102 is an apocalyptic number.

227472459102 is an abundant number, since it is smaller than the sum of its proper divisors (335872600578).

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

227472459102 is a wasteful number, since it uses less digits than its factorization.

227472459102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256177 (or 256174 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 227472459102 in words is "two hundred twenty-seven billion, four hundred seventy-two million, four hundred fifty-nine thousand, one hundred two".