401145535234 has 16 divisors (see below), whose sum is σ = 602060760000. Its totient is φ = 200458654704.

The previous prime is 401145535201. The next prime is 401145535249. The reversal of 401145535234 is 432535541104.

It is a junction number, because it is equal to n+sod(n) for n = 401145535193 and 401145535202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36307099 + ... + 36318145.

It is an arithmetic number, because the mean of its divisors is an integer number (37628797500).

Almost surely, 2^401145535234 is an apocalyptic number.

401145535234 is a deficient number, since it is larger than the sum of its proper divisors (200915224766).

401145535234 is a wasteful number, since it uses less digits than its factorization.

401145535234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19737.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 401145535234 in words is "four hundred one billion, one hundred forty-five million, five hundred thirty-five thousand, two hundred thirty-four".