401103044435 has 16 divisors (see below), whose sum is σ = 497055744000. Its totient is φ = 310402938720.

The previous prime is 401103044429. The next prime is 401103044437. The reversal of 401103044435 is 534440301104.

It is a happy number.

It is not a de Polignac number, because 401103044435 - 2¹² = 401103040339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 401103044398 and 401103044407.

It is not an unprimeable number, because it can be changed into a prime (401103044437) 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, 158435 + ... + 909564.

It is an arithmetic number, because the mean of its divisors is an integer number (31065984000).

Almost surely, 2^401103044435 is an apocalyptic number.

401103044435 is a deficient number, since it is larger than the sum of its proper divisors (95952699565).

401103044435 is a wasteful number, since it uses less digits than its factorization.

401103044435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070458.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 401103044435 its reverse (534440301104), we get a palindrome (935543345539).

The spelling of 401103044435 in words is "four hundred one billion, one hundred three million, forty-four thousand, four hundred thirty-five".