4013111322434 has 4 divisors (see below), whose sum is σ = 6019666983654. Its totient is φ = 2006555661216.

The previous prime is 4013111322373. The next prime is 4013111322457. The reversal of 4013111322434 is 4342231113104.

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

It can be written as a sum of positive squares in only one way, i.e., 3791178939025 + 221932383409 = 1947095^2 + 471097^2 .

It is a super-2 number, since 2×4013111322434² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4013111322397 and 4013111322406.

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 as a sum of consecutive naturals, namely, 1003277830607 + ... + 1003277830610.

Almost surely, 2^{4013111322434} is an apocalyptic number.

4013111322434 is a deficient number, since it is larger than the sum of its proper divisors (2006555661220).

4013111322434 is a wasteful number, since it uses less digits than its factorization.

4013111322434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006555661219.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 4013111322434 its reverse (4342231113104), we get a palindrome (8355342435538).

The spelling of 4013111322434 in words is "four trillion, thirteen billion, one hundred eleven million, three hundred twenty-two thousand, four hundred thirty-four".