229301274402 has 54 divisors (see below), whose sum is σ = 505647140817. Its totient is φ = 75098992992.

The previous prime is 229301274401. The next prime is 229301274407. The reversal of 229301274402 is 204472103922.

It is a happy number.

229301274402 is a `hidden beast` number, since 2 + 2 + 93 + 0 + 127 + 440 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 191599673841 + 37701600561 = 437721^2 + 194169^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=338601.

It is not an unprimeable number, because it can be changed into a prime (229301274401) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 119863798 + ... + 119865710.

Almost surely, 2^229301274402 is an apocalyptic number.

229301274402 is an abundant number, since it is smaller than the sum of its proper divisors (276345866415).

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

229301274402 is an frugal number, since it uses more digits than its factorization.

229301274402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3952 (or 1977 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 229301274402 in words is "two hundred twenty-nine billion, three hundred one million, two hundred seventy-four thousand, four hundred two".