234002430434432 has 64 divisors (see below), whose sum is σ = 508743464774400. Its totient is φ = 106325620300800.

The previous prime is 234002430434429. The next prime is 234002430434473. The reversal of 234002430434432 is 234434034200432.

It is a tau number, because it is divible by the number of its divisors (64).

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, 26733419 + ... + 34390122.

It is an arithmetic number, because the mean of its divisors is an integer number (7949116637100).

Almost surely, 2^{234002430434432} is an apocalyptic number.

234002430434432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234002430434432 is an abundant number, since it is smaller than the sum of its proper divisors (274741034339968).

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

234002430434432 is a wasteful number, since it uses less digits than its factorization.

234002430434432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61126285 (or 61126273 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 38.

Adding to 234002430434432 its reverse (234434034200432), we get a palindrome (468436464634864).

The spelling of 234002430434432 in words is "two hundred thirty-four trillion, two billion, four hundred thirty million, four hundred thirty-four thousand, four hundred thirty-two".