234777073444 has 81 divisors (see below), whose sum is σ = 445890019953. Its totient is φ = 108148881600.

The previous prime is 234777073441. The next prime is 234777073457. The reversal of 234777073444 is 444370777432.

The square root of 234777073444 is 484538.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 11312875044 + 223464198400 = 106362^2 + 472720^2 .

It is a super-2 number, since 2×234777073444² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234777073391 and 234777073400.

It is not an unprimeable number, because it can be changed into a prime (234777073441) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 754910049 + ... + 754910359.

Almost surely, 2^234777073444 is an apocalyptic number.

234777073444 is the 484538-th square number.

It is an amenable number.

234777073444 is a deficient number, since it is larger than the sum of its proper divisors (211112946509).

234777073444 is an equidigital number, since it uses as much as digits as its factorization.

234777073444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746 (or 373 counting only the distinct ones).

The product of its (nonzero) digits is 11063808, while the sum is 52.

The spelling of 234777073444 in words is "two hundred thirty-four billion, seven hundred seventy-seven million, seventy-three thousand, four hundred forty-four".