401033234343 has 16 divisors (see below), whose sum is σ = 613353245696. Its totient is φ = 228316229280.

The previous prime is 401033234297. The next prime is 401033234401. The reversal of 401033234343 is 343432330104.

It is not a de Polignac number, because 401033234343 - 2²⁰ = 401032185767 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 401033234343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401033234243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35228296 + ... + 35239677.

It is an arithmetic number, because the mean of its divisors is an integer number (38334577856).

Almost surely, 2^401033234343 is an apocalyptic number.

401033234343 is a deficient number, since it is larger than the sum of its proper divisors (212320011353).

401033234343 is a wasteful number, since it uses less digits than its factorization.

401033234343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70468254.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 401033234343 its reverse (343432330104), we get a palindrome (744465564447).

The spelling of 401033234343 in words is "four hundred one billion, thirty-three million, two hundred thirty-four thousand, three hundred forty-three".