143320413111404 has 24 divisors (see below), whose sum is σ = 256147855961088. Its totient is φ = 70135320154320.

The previous prime is 143320413111383. The next prime is 143320413111409. The reversal of 143320413111404 is 404111314023341.

It is a happy number.

It is a super-2 number, since 2×143320413111404² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (143320413111409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80968919 + ... + 82720049.

It is an arithmetic number, because the mean of its divisors is an integer number (10672827331712).

Almost surely, 2^{143320413111404} is an apocalyptic number.

It is an amenable number.

143320413111404 is a deficient number, since it is larger than the sum of its proper divisors (112827442849684).

143320413111404 is a wasteful number, since it uses less digits than its factorization.

143320413111404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186525 (or 2186523 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 143320413111404 its reverse (404111314023341), we get a palindrome (547431727134745).

The spelling of 143320413111404 in words is "one hundred forty-three trillion, three hundred twenty billion, four hundred thirteen million, one hundred eleven thousand, four hundred four".