401103033043 has 4 divisors (see below), whose sum is σ = 401119081048. Its totient is φ = 401086985040.

The previous prime is 401103033007. The next prime is 401103033053. The reversal of 401103033043 is 340330301104.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-401103033043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401103033053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7986453 + ... + 8036518.

It is an arithmetic number, because the mean of its divisors is an integer number (100279770262).

Almost surely, 2^401103033043 is an apocalyptic number.

401103033043 is a deficient number, since it is larger than the sum of its proper divisors (16048005).

401103033043 is a wasteful number, since it uses less digits than its factorization.

401103033043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16048004.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 401103033043 its reverse (340330301104), we get a palindrome (741433334147).

The spelling of 401103033043 in words is "four hundred one billion, one hundred three million, thirty-three thousand, forty-three".