234068393899011 has 384 divisors, whose sum is σ = 405733863628800. Its totient is φ = 119121810554880.

The previous prime is 234068393898971. The next prime is 234068393899019. The reversal of 234068393899011 is 110998393860432.

It is not a de Polignac number, because 234068393899011 - 2⁶ = 234068393898947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234068393899019) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 289330523575 + ... + 289330524383.

It is an arithmetic number, because the mean of its divisors is an integer number (1056598603200).

Almost surely, 2^{234068393899011} is an apocalyptic number.

234068393899011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

234068393899011 is a deficient number, since it is larger than the sum of its proper divisors (171665469729789).

234068393899011 is a wasteful number, since it uses less digits than its factorization.

234068393899011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387 (or 1380 counting only the distinct ones).

The product of its (nonzero) digits is 60466176, while the sum is 66.

The spelling of 234068393899011 in words is "two hundred thirty-four trillion, sixty-eight billion, three hundred ninety-three million, eight hundred ninety-nine thousand, eleven".