411322443031 has 4 divisors (see below), whose sum is σ = 415315864912. Its totient is φ = 407329021152.

The previous prime is 411322443019. The next prime is 411322443053. The reversal of 411322443031 is 130344223114.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 411322443031 - 2¹³ = 411322434839 is a prime.

It is a super-2 number, since 2×411322443031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411322443071) 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, 1996710786 + ... + 1996710991.

It is an arithmetic number, because the mean of its divisors is an integer number (103828966228).

Almost surely, 2^411322443031 is an apocalyptic number.

411322443031 is a deficient number, since it is larger than the sum of its proper divisors (3993421881).

411322443031 is a wasteful number, since it uses less digits than its factorization.

411322443031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3993421880.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 411322443031 its reverse (130344223114), we get a palindrome (541666666145).

The spelling of 411322443031 in words is "four hundred eleven billion, three hundred twenty-two million, four hundred forty-three thousand, thirty-one".