4422031400413 has 12 divisors (see below), whose sum is σ = 4908704536764. Its totient is φ = 3980226272000.

The previous prime is 4422031400399. The next prime is 4422031400429. The reversal of 4422031400413 is 3140041302244.

It can be written as a sum of positive squares in 2 ways, for example, as 4013202876804 + 408828523609 = 2003298^2 + 639397^2 .

It is not a de Polignac number, because 4422031400413 - 2⁹ = 4422031399901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422031400443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180907156 + ... + 180931597.

It is an arithmetic number, because the mean of its divisors is an integer number (409058711397).

Almost surely, 2^{4422031400413} is an apocalyptic number.

It is an amenable number.

4422031400413 is a deficient number, since it is larger than the sum of its proper divisors (486673136351).

4422031400413 is a wasteful number, since it uses less digits than its factorization.

4422031400413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361838876 (or 361838865 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4422031400413 its reverse (3140041302244), we get a palindrome (7562072702657).

The spelling of 4422031400413 in words is "four trillion, four hundred twenty-two billion, thirty-one million, four hundred thousand, four hundred thirteen".