234001415445 has 16 divisors (see below), whose sum is σ = 427888302720. Its totient is φ = 106972075584.

The previous prime is 234001415429. The next prime is 234001415471. The reversal of 234001415445 is 544514100432.

It is a happy number.

It is not a de Polignac number, because 234001415445 - 2⁴ = 234001415429 is a prime.

It is a Curzon number.

It is a congruent 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, 1114292350 + ... + 1114292559.

It is an arithmetic number, because the mean of its divisors is an integer number (26743018920).

Almost surely, 2^234001415445 is an apocalyptic number.

It is an amenable number.

234001415445 is a deficient number, since it is larger than the sum of its proper divisors (193886887275).

234001415445 is a wasteful number, since it uses less digits than its factorization.

234001415445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228584924.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 234001415445 its reverse (544514100432), we get a palindrome (778515515877).

The spelling of 234001415445 in words is "two hundred thirty-four billion, one million, four hundred fifteen thousand, four hundred forty-five".