43344330141131 has 32 divisors (see below), whose sum is σ = 45834159575040. Its totient is φ = 40933523664000.

The previous prime is 43344330141109. The next prime is 43344330141137. The reversal of 43344330141131 is 13114103344334.

It is a cyclic number.

It is not a de Polignac number, because 43344330141131 - 2¹⁸ = 43344329878987 is a prime.

It is a super-2 number, since 2×43344330141131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43344330141091 and 43344330141100.

It is not an unprimeable number, because it can be changed into a prime (43344330141137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 401234081 + ... + 401342093.

It is an arithmetic number, because the mean of its divisors is an integer number (1432317486720).

Almost surely, 2^{43344330141131} is an apocalyptic number.

43344330141131 is a deficient number, since it is larger than the sum of its proper divisors (2489829433909).

43344330141131 is a wasteful number, since it uses less digits than its factorization.

43344330141131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109707.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 43344330141131 its reverse (13114103344334), we get a palindrome (56458433485465).

The spelling of 43344330141131 in words is "forty-three trillion, three hundred forty-four billion, three hundred thirty million, one hundred forty-one thousand, one hundred thirty-one".