234480280001 has 4 divisors (see below), whose sum is σ = 255796669104. Its totient is φ = 213163890900.

The previous prime is 234480279991. The next prime is 234480280007. The reversal of 234480280001 is 100082084432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 234480280001 - 2¹⁸ = 234480017857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234480280001.

It is not an unprimeable number, because it can be changed into a prime (234480280007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10658194535 + ... + 10658194556.

It is an arithmetic number, because the mean of its divisors is an integer number (63949167276).

Almost surely, 2^234480280001 is an apocalyptic number.

It is an amenable number.

234480280001 is a deficient number, since it is larger than the sum of its proper divisors (21316389103).

234480280001 is a wasteful number, since it uses less digits than its factorization.

234480280001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21316389102.

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 234480280001 in words is "two hundred thirty-four billion, four hundred eighty million, two hundred eighty thousand, one".