234442541003155 has 16 divisors (see below), whose sum is σ = 290486224723968. Its totient is φ = 181453914972000.

The previous prime is 234442541003147. The next prime is 234442541003183. The reversal of 234442541003155 is 551300145244432.

It is a happy number.

It is not a de Polignac number, because 234442541003155 - 2³ = 234442541003147 is a prime.

It is a Duffinian number.

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, 207717631 + ... + 208843240.

It is an arithmetic number, because the mean of its divisors is an integer number (18155389045248).

Almost surely, 2^{234442541003155} is an apocalyptic number.

234442541003155 is a deficient number, since it is larger than the sum of its proper divisors (56043683720813).

234442541003155 is a wasteful number, since it uses less digits than its factorization.

234442541003155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416564538.

The product of its (nonzero) digits is 1152000, while the sum is 43.

Adding to 234442541003155 its reverse (551300145244432), we get a palindrome (785742686247587).

The spelling of 234442541003155 in words is "two hundred thirty-four trillion, four hundred forty-two billion, five hundred forty-one million, three thousand, one hundred fifty-five".