411022431431 has 16 divisors (see below), whose sum is σ = 463668096000. Its totient is φ = 362393193888.

The previous prime is 411022431427. The next prime is 411022431433. The reversal of 411022431431 is 134134220114.

It is a cyclic number.

It is not a de Polignac number, because 411022431431 - 2² = 411022431427 is a prime.

It is a super-2 number, since 2×411022431431² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 411022431431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411022431433) 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, 12694031 + ... + 12726368.

It is an arithmetic number, because the mean of its divisors is an integer number (28979256000).

Almost surely, 2^411022431431 is an apocalyptic number.

411022431431 is a deficient number, since it is larger than the sum of its proper divisors (52645664569).

411022431431 is a wasteful number, since it uses less digits than its factorization.

411022431431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25420478.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 411022431431 its reverse (134134220114), we get a palindrome (545156651545).

The spelling of 411022431431 in words is "four hundred eleven billion, twenty-two million, four hundred thirty-one thousand, four hundred thirty-one".