234549003779 has 4 divisors (see below), whose sum is σ = 244746786576. Its totient is φ = 224351220984.

The previous prime is 234549003761. The next prime is 234549003803. The reversal of 234549003779 is 977300945432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234549003779 - 2¹² = 234548999683 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 234549003779.

It is not an unprimeable number, because it can be changed into a prime (234549003719) 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, 5098891364 + ... + 5098891409.

It is an arithmetic number, because the mean of its divisors is an integer number (61186696644).

Almost surely, 2^234549003779 is an apocalyptic number.

234549003779 is a deficient number, since it is larger than the sum of its proper divisors (10197782797).

234549003779 is a wasteful number, since it uses less digits than its factorization.

234549003779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10197782796.

The product of its (nonzero) digits is 5715360, while the sum is 53.

The spelling of 234549003779 in words is "two hundred thirty-four billion, five hundred forty-nine million, three thousand, seven hundred seventy-nine".