43140012401404 has 6 divisors (see below), whose sum is σ = 75495021702464. Its totient is φ = 21570006200700.

The previous prime is 43140012401393. The next prime is 43140012401471. The reversal of 43140012401404 is 40410421004134.

It is a super-2 number, since 2×43140012401404² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5392501550172 + ... + 5392501550179.

Almost surely, 2^{43140012401404} is an apocalyptic number.

It is an amenable number.

43140012401404 is a deficient number, since it is larger than the sum of its proper divisors (32355009301060).

43140012401404 is a wasteful number, since it uses less digits than its factorization.

43140012401404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10785003100355 (or 10785003100353 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 43140012401404 its reverse (40410421004134), we get a palindrome (83550433405538).

The spelling of 43140012401404 in words is "forty-three trillion, one hundred forty billion, twelve million, four hundred one thousand, four hundred four".