434024111155 has 16 divisors (see below), whose sum is σ = 522659592000. Its totient is φ = 346000141440.

The previous prime is 434024111141. The next prime is 434024111177. The reversal of 434024111155 is 551111420434.

It is not a de Polignac number, because 434024111155 - 2⁵ = 434024111123 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2640685 + ... + 2800225.

It is an arithmetic number, because the mean of its divisors is an integer number (32666224500).

Almost surely, 2^434024111155 is an apocalyptic number.

434024111155 is a deficient number, since it is larger than the sum of its proper divisors (88635480845).

434024111155 is a wasteful number, since it uses less digits than its factorization.

434024111155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161454.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 434024111155 its reverse (551111420434), we get a palindrome (985135531589).

It can be divided in two parts, 4340241 and 11155, that added together give a square (4351396 = 2086²).

The spelling of 434024111155 in words is "four hundred thirty-four billion, twenty-four million, one hundred eleven thousand, one hundred fifty-five".