234621064154222 has 16 divisors (see below), whose sum is σ = 361467483245232. Its totient is φ = 114132328024320.

The previous prime is 234621064154209. The next prime is 234621064154329. The reversal of 234621064154222 is 222451460126432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105126179 + ... + 107334782.

It is an arithmetic number, because the mean of its divisors is an integer number (22591717702827).

Almost surely, 2^{234621064154222} is an apocalyptic number.

234621064154222 is a deficient number, since it is larger than the sum of its proper divisors (126846419091010).

234621064154222 is a wasteful number, since it uses less digits than its factorization.

234621064154222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212475923.

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 234621064154222 in words is "two hundred thirty-four trillion, six hundred twenty-one billion, sixty-four million, one hundred fifty-four thousand, two hundred twenty-two".