43141401436 has 36 divisors (see below), whose sum is σ = 88084306128. Its totient is φ = 18434279808.

The previous prime is 43141401397. The next prime is 43141401437. The reversal of 43141401436 is 63410414134.

43141401436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×43141401436² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43141401398 and 43141401407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43141401437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260520 + ... + 392623.

Almost surely, 2^43141401436 is an apocalyptic number.

It is an amenable number.

43141401436 is an abundant number, since it is smaller than the sum of its proper divisors (44942904692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43141401436 is a wasteful number, since it uses less digits than its factorization.

43141401436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653498 (or 653489 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 43141401436 in words is "forty-three billion, one hundred forty-one million, four hundred one thousand, four hundred thirty-six".