234077505066 has 12 divisors (see below), whose sum is σ = 507167927682. Its totient is φ = 78025835016.

The previous prime is 234077505059. The next prime is 234077505121. The reversal of 234077505066 is 660505770432.

234077505066 is a `hidden beast` number, since 23 + 4 + 0 + 77 + 50 + 506 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 228890480625 + 5187024441 = 478425^2 + 72021^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6502152901 + ... + 6502152936.

Almost surely, 2^234077505066 is an apocalyptic number.

234077505066 is an abundant number, since it is smaller than the sum of its proper divisors (273090422616).

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

234077505066 is a wasteful number, since it uses less digits than its factorization.

234077505066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13004305845 (or 13004305842 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

The spelling of 234077505066 in words is "two hundred thirty-four billion, seventy-seven million, five hundred five thousand, sixty-six".