230337961854 has 128 divisors (see below), whose sum is σ = 638483005440. Its totient is φ = 53444361600.

The previous prime is 230337961817. The next prime is 230337961871. The reversal of 230337961854 is 458169733032.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230337961797 and 230337961806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 432384 + ... + 804755.

It is an arithmetic number, because the mean of its divisors is an integer number (4988148480).

It is a 1-persistent number, because it is pandigital, but 2⋅230337961854 = 460675923708 is not.

Almost surely, 2^230337961854 is an apocalyptic number.

230337961854 is an abundant number, since it is smaller than the sum of its proper divisors (408145043586).

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

230337961854 is a wasteful number, since it uses less digits than its factorization.

230337961854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237206.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 230337961854 in words is "two hundred thirty billion, three hundred thirty-seven million, nine hundred sixty-one thousand, eight hundred fifty-four".