43143401401413 has 128 divisors (see below), whose sum is σ = 62916567367680. Its totient is φ = 26232180480000.

The previous prime is 43143401401411. The next prime is 43143401401447. The reversal of 43143401401413 is 31410410434134.

It is not a de Polignac number, because 43143401401413 - 2¹ = 43143401401411 is a prime.

It is a super-2 number, since 2×43143401401413² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43143401401411) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3896968668 + ... + 3896979738.

It is an arithmetic number, because the mean of its divisors is an integer number (491535682560).

Almost surely, 2^{43143401401413} is an apocalyptic number.

It is an amenable number.

43143401401413 is a deficient number, since it is larger than the sum of its proper divisors (19773165966267).

43143401401413 is a wasteful number, since it uses less digits than its factorization.

43143401401413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11451.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 43143401401413 its reverse (31410410434134), we get a palindrome (74553811835547).

The spelling of 43143401401413 in words is "forty-three trillion, one hundred forty-three billion, four hundred one million, four hundred one thousand, four hundred thirteen".