254402030242232 has 32 divisors (see below), whose sum is σ = 484129570659600. Its totient is φ = 125300860844544.

The previous prime is 254402030242223. The next prime is 254402030242271. The reversal of 254402030242232 is 232242030204452.

It is a junction number, because it is equal to n+sod(n) for n = 254402030242192 and 254402030242201.

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, 38634944 + ... + 44737712.

Almost surely, 2^{254402030242232} is an apocalyptic number.

It is an amenable number.

254402030242232 is a deficient number, since it is larger than the sum of its proper divisors (229727540417368).

254402030242232 is a wasteful number, since it uses less digits than its factorization.

254402030242232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6180615 (or 6180611 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 254402030242232 its reverse (232242030204452), we get a palindrome (486644060446684).

The spelling of 254402030242232 in words is "two hundred fifty-four trillion, four hundred two billion, thirty million, two hundred forty-two thousand, two hundred thirty-two".